{"title":"Hydroponics","description":"\u003cp\u003e\u003cspan\u003eHydroponics is a sustainable food production system that produces plants and vegetable crops in a soilless environment using a nutrient solution. \u003c\/span\u003e\u003cspan\u003eAquatic Equipment and Design offer a \u003c\/span\u003e\u003cspan\u003evariety of technologies and materials to operate and maintain a hydroponic system. If you don't see it below, then give a call and we can help source it. \u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"education-system-aquaculture-hydroponics","title":"Education System - Aquaculture \u0026 Hydroponics","description":"\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-outline-level: 3;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eA Complete STEM Learning Platform\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eDesigned for classrooms, laboratories, training programs, makerspaces, and dedicated hobbyists, the Educational Aquaculture \u0026amp; Hydroponics System provides a hands-on learning experience that connects fish production, plant cultivation, and environmental science in one compact, turnkey package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eWith a small footprint and proven technology, this system creates an engaging environment for teaching science, technology, engineering, and mathematics (STEM) concepts while demonstrating real-world principles of aquaculture, hydroponics, water quality management, biology, chemistry, and sustainable food production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eWhether you're introducing students to controlled environment agriculture or providing practical workforce training, this system makes it easy to bring experiential learning into the classroom.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-outline-level: 2;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eAquaculture Technology Features\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eApproximately 300 gallons total system volume (fish tank and filtration)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eProduces up to 100 pounds of coolwater or warmwater fish annually\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eEnergy-efficient water circulation using gravity flow and airlift pumps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eCompatible with both freshwater and saltwater applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-outline-level: 2;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eHydroponic Technology Features\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eApproximately 33 gallons of hydroponic growing capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eProduces up to 100 heads of leafy greens annually\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eCompatible with multiple lighting technologies to meet your production and educational goals\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-outline-level: 2;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eBuilt for Education, Demonstration, and Discovery\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eThe turnkey design removes the complexity of system engineering and equipment selection, allowing instructors, students, and operators to focus on learning, experimentation, and production success.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eAdditional options are available, including heaters, UV sterilization, water quality monitoring equipment, and air pump repair kits to customize the system for your specific application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003eReady to inspire the next generation of growers, farmers, and aquaculture professionals? Contact Aquatic Equipment \u0026amp; Design today to discuss system options, educational resources, and customization opportunities.\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/aed_sell_sheet_minifarm_v5-hires-bleed.pdf?v=1707758815\" target=\"_blank\"\u003e\u003cspan\u003eDownload the brochure for complete details and specifications\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/Aquaponics_Hydroponics_Lesson_Plans_Available.pdf?v=1732739613\" target=\"_blank\"\u003e\u003cspan\u003eLesson Plans \u0026amp; Resources Available\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"Aquaculture Technology Only","offer_id":43554426978494,"sku":"","price":7560.0,"currency_code":"USD","in_stock":true},{"title":"Aquaponics Technology (Aquaculture + Hydroponics)","offer_id":43554427011262,"sku":"","price":8890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/Screen_Shot_2024-02-15_at_9.53.32_AM.png?v=1708008846"},{"product_id":"desk-top-hydroponics-system-with-led-grow-light","title":"Desktop Hydroponics System with LED Grow Light","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eThis desk-top plant production unit will help to introduce students to the science of hydroponics. This kit is easy to assemble and will function as a great classroom demonstration system for young agriculture enthusiasts. System dimensions are 18”×12”×4” and the deep water culture unit is constructed of NSF listed, food grade, durable polycarbonate. The LED grow light adjusts in height and serves two purposes. First, it ensures healthy seedlings can be grown to transplant size for the hydroponics system and second, it makes sure transplants have the full-spectrum of light for continued growth in a classroom environment.\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eThe hydroponics kit comes with the following items to ensure the education specialist and students have what is needed from start to finish:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eAir pump, vinyl tubing, and air diffuser\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eHydroponic nutrient solution Part A \u0026amp; Part B\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003epH Up and pH Down solutions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003epH test strips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003ePlastic beaker set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eA packet of culinary herb seeds\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eSeedling starting tray \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eEco-friendly seed starting mix\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eNet pots\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eLED grow light\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eBe sure to ask Aquatic Equipment Design staff about electronic resources available to help with classroom instruction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/Aquaponics_Hydroponics_Lesson_Plans_Available.pdf?v=1732739613\" target=\"_blank\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%; font-family: 'Times New Roman',serif;\"\u003eLesson Plans \u0026amp; Resources Available\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"Default Title","offer_id":44620269191358,"sku":"","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/aed-small-aquaponics-system-dimensions-rgb.png?v=1728333624"},{"product_id":"certified-control-panels","title":"Certified Control Panels","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCertified Control Panels – Custom-Built for Aquaculture \u0026amp; Aquaponics\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePrecision-Engineered In-House for Fast, Affordable Solutions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt Aquatic Equipment \u0026amp; Design, Inc., we have partnered with a company to  design and manufacture control panels ensuring unmatched quality, reliability, and compliance. Built to our specifications, specifically for aquaculture, aquarium, and zoological life support systems, our panels provide seamless automation, precise control, and long-term efficiency—at a competitive cost with fast turnaround times.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhy Choose Our Panels?\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eFully Customizable – Engineered to fit your specific aquaculture or life support system needs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eOptimized for Aquatic Applications – Ideal for water quality management, filtration, ozone \u0026amp; UV disinfection, and more\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eReliable \u0026amp; Durable – Built to withstand continuous operation in demanding environments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFast, Cost-Effective Solutions Without Compromise\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWe understand that time and budget are critical in aquaculture operations. That’s why we build our panels efficiently without sacrificing quality. By keeping design, and testing in-house, we ensure:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eShorter lead times for rapid deployment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eCost-effective solutions tailored to your needs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eSeamless system integration for maximum efficiency\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSupporting a Wide Range of Applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur control panels are perfect for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eRecirculating Aquaculture Systems (RAS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003ePublic Aquariums \u0026amp; Zoological Life Support Systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eHatcheries \u0026amp; Aquaponic Facilities\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eResearch \u0026amp; Commercial Aquaculture Operations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUL 508A Certification Available\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor projects requiring \u003c\/span\u003e\u003cspan\u003eUL 508A certification\u003c\/span\u003e\u003cspan\u003e, we offer a \u003c\/span\u003e\u003cspan\u003efull build-out service\u003c\/span\u003e\u003cspan\u003e that ensures compliance with \u003c\/span\u003e\u003cspan\u003estrict safety and electrical standards\u003c\/span\u003e\u003cspan\u003e for industrial control panels. As an \u003c\/span\u003e\u003cspan\u003eoptional service\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003eAquatic Equipment \u0026amp; Design\u003c\/span\u003e\u003cspan\u003e can \u003c\/span\u003e\u003cspan\u003esubmit drawings and coordinate with inspectors on your behalf\u003c\/span\u003e\u003cspan\u003e to obtain UL 508A certification—saving you time and effort. \u003c\/span\u003e\u003cspan\u003eThis service is available at an additional cost \u003c\/span\u003e\u003cspan\u003efor custom designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGet the Right Control Panel—Fast \u0026amp; Affordable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWith decades of experience in aquatic system design, our team ensures you receive a custom-built panel that keeps your system running smoothly—all while saving you time and money.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eContact us today to discuss your control panel needs!\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"Default Title","offer_id":44879960965310,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/ULPanelGroup.png?v=1740401353"},{"product_id":"groline-waterproof-portable-ph-ec-tds-meter","title":"GroLine Waterproof Portable pH\/EC\/TDS Meter","description":"\u003cp\u003eOne of the best meters for hydroponics, the GroLine Waterproof Portable pH\/EC\/TDS Meter is a must-have for growers. Easily manage and monitor your growing nutrients with this customer favorite. This meter arrives with everything you need for successful testing right out of the box. \u003c\/p\u003e\n\u003cp\u003eWhether you're a commercial or at-home grower, testing nutrients is easy with Hanna by your side. Verify nutrient results on the spot and start optimizing and generating larger yields. Test 3 parameters at the same time with just one device. Achieve fast, accurate readings for pH, EC\/TDS, and temperature with this meter’s all-in-one probe. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable \u0026amp; reliable. Can withstand the demands of growing environments  \u003c\/li\u003e\n\u003cli\u003eHand-held, portable size. Easily move around and test where you need to \u003c\/li\u003e\n\u003cli\u003eEasy to set-up. Makes testing convenient, simple, and hassle-free\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpecially designed for testing hydroponic nutrient solutions\u003c\/li\u003e\n\u003cli\u003eWaterproof casing IP67 rated\u003c\/li\u003e\n\u003cli\u003eSupplied with a replaceable 3-in-1, pre-amplified probe for measuring pH, EC\/TDS (ppm), and temperature \u003c\/li\u003e\n\u003cli\u003eEasy-to-read, large LCD digital screen displays all three measurements simultaneously\u003c\/li\u003e\n\u003cli\u003eAuto shut-off options conserve battery energy\u003c\/li\u003e\n\u003cli\u003eBlinking low battery indicator will appear when battery detection is below 10%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI9814: Portable 3-Parameter Meter","offer_id":45140398997694,"sku":"","price":355.0,"currency_code":"USD","in_stock":true},{"title":"HI1285-7: Replacement Probe pH EC\/TDS temperature","offer_id":45140399030462,"sku":"","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/GroLine_Waterproof_Portable_pHECTDS_Meter1.png?v=1749836660"},{"product_id":"portable-lux-meter","title":"Portable Lux Meter","description":"\u003cp\u003eThis portable lux meter is designed for simplicity of use in taking rapid light measurements. It comprises a rugged, water-resistant housing of the meter and durable casing of the light sensor. Additional features include three measurement ranges, an auto-off function after 7 minutes of inactivity, and low battery indicator.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree measurement ranges:\n\u003cul\u003e\n\u003cli\u003e0.001 to 1.999 Klx\u003c\/li\u003e\n\u003cli\u003e0.01 to 19.99 Klx\u003c\/li\u003e\n\u003cli\u003e0.1 to 199.9 Klx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWater-resistant housing\u003c\/li\u003e\n\u003cli\u003e200-hour battery life with battery level indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/HannaLuxMeter.pdf?v=1758649484\" target=\"_blank\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI97500: Portable Lux Meter","offer_id":45140445987006,"sku":"","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/PortableLuxMeter.png?v=1749838157"},{"product_id":"iron-high-range-photometer","title":"Iron High Range Photometer","description":"\u003cp\u003eThe Iron High Range Photometer kit combines accuracy and ease of use in a simple, portable design. The advanced optical system provides lab-quality accuracy while its user-friendly design is easy for any user making it the perfect photometer for your water quality testing needs. The meter measures iron in water samples from 0.00 to 5.00 mg\/L (as Fe).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo warm up time needed before taking a measurement.\u003c\/li\u003e\n\u003cli\u003eTutorial mode for easy step-by-step instructions.\u003c\/li\u003e\n\u003cli\u003eCAL Check\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efor performance verification and calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe CAL Check\u003c\/span\u003e\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e feature provides a stress-free, straightforward way to ensure your photometer is working properly. Simply insert the certified CAL Check\u003c\/span\u003e\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e standards and let your meter guide you through validation. If your photometer is out of specification for any reason, simply calibrate to your standard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEach Iron High Range Photometer kit is supplied with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 tests\u003c\/li\u003e\n\u003cli\u003eSample cuvette (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eSample cap (2 pcs.)\u003c\/li\u003e\n\u003cli\u003ePlastic stopper (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eA ZERO - CAL Check\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eCuvette A\u003c\/li\u003e\n\u003cli\u003eHI97721B - CAL Check\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eCuvette B for Iron HR\u003c\/li\u003e\n\u003cli\u003eCloth for wiping cuvettes\u003c\/li\u003e\n\u003cli\u003eScissors\u003c\/li\u003e\n\u003cli\u003eAlkaline batteries: 1.5V AA (3 pcs.)\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eMeter quality certificate\u003c\/li\u003e\n\u003cli\u003eCAL Check\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003estandard certificate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI97721C: Iron High Range Photometer Kit; 100 Tests","offer_id":45140463157438,"sku":"","price":695.0,"currency_code":"USD","in_stock":true},{"title":"HI731331: Replacement Glass Cuvettes (4 pcs)","offer_id":45140494876862,"sku":null,"price":38.0,"currency_code":"USD","in_stock":true},{"title":"HI731335: Replacement Caps for Glass Cuvette (4 pcs)","offer_id":45140494909630,"sku":null,"price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/HighRangeIronKit.png?v=1749839753"},{"product_id":"general-ph-calibration-bundle-ph-4-7","title":"General pH Calibration Bundle","description":"\u003cp\u003eThe General Calibration Bundle is great for customers who value field calibration and, more importantly, fresh buffers. 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Samples of irrigation water are measured within a 0 to 50 mg\/L (ppm) range as nitrate-nitrogen (NO\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e\u003cspan\u003e-N); samples of soil are measured within a 0 to 60 mg\/L (ppm) range as nitrate-nitrogen (NO\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003csup\u003e-\u003c\/sup\u003e\u003cspan\u003e-N). The kit is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 200 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eChecker® disc for more accurate determination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe HI38050-200 can be ordered to replace the reagents supplied with the kit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI38050: Nitrate Test Kit for Soil and Irrigation Water","offer_id":45143033610430,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true},{"title":"HI38050-200: Refill Nitrate Test Kit Reagents (200 tests)","offer_id":45143031906494,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/NitrateTestKit.png?v=1750084582"},{"product_id":"digital-refractometer-for-refractive-index-and-brix","title":"Digital Refractometer for Refractive Index and Brix","description":"\u003cp\u003e\u003cspan\u003eRefractive Index is measured to determine a liquid's composition and assess its concentration and density. It is used by many industries including pharmaceutical, food and environmental, as an important indicator of quality and consistency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHanna Instruments new Digital Refractometer combines form and function into one compact unit. Featuring a 1.5 second response time, the meter measures refractive index from 1.3330 to 1.5040 with temperature compensation (nD20) and from 1.3300 to 1.5080 without temperature compensation (nD). For added versatility, the refractometer also converts the refractive index to % Brix (0-85%). One-button calibration makes setup quick and easy.\u003cbr\u003e\u003cbr\u003eThe improved easy-to-read LCD screen displays temperature units (°C or °F) and measurements simultaneously. By pressing the 'Range' key, users can easily switch between refractive index (nD), refractive index (nD20) and % Brix readings while in measurement mode. The unit's IP65 water-resistant casing and sealed sample well is built to perform under harsh conditions, making it suitable for use in the field or in the laboratory.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.3300-1.5080 Refractive Index range with +\/- 0.0005 accuracy\u003c\/li\u003e\n\u003cli\u003e0-85% Brix range with +\/- 0.2% accuracy\u003c\/li\u003e\n\u003cli\u003eSample size as small as 2 metric drops (100 μl)\u003c\/li\u003e\n\u003cli\u003eSimple one-button calibration\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC) and No Temperature Compensation Settings (NoTC)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI96800: Digital Refractometer for Refractive Index and Brix","offer_id":45143047110846,"sku":"","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/Brix_RefractiveIndex.png?v=1750087769"},{"product_id":"free-chlorine-test-kit-extended-range","title":"Free Chlorine Test Kit, Extended Range","description":"\u003cp\u003eThis is a chemical test kit that uses the DPD method to measure free chlorine. The kit is supplied complete with all of the reagents and equipment necessary to perform approximately 50 tests \u003cspan\u003ewithin a 0.0 to 2.5 mg\/L (ppm) range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eColor comparison cube for simple determination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0.0 to 2.5 mg\/L are determined to 0.5 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe\u003c\/span\u003e\u003cspan\u003e HI3831F-050 reagent set can be ordered to replace the reagents supplied with this kit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3831F: Free Chlorine Test Kit; Extended Range","offer_id":45143134863550,"sku":"","price":33.0,"currency_code":"USD","in_stock":true},{"title":"HI3831F-050: Refill Kit; Reagent 1 (1x20mL) \u0026 Reagent 2 (1x15mL)","offer_id":45143134896318,"sku":"","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/FreeChlorineTestKit.png?v=1750092603"},{"product_id":"total-hardness-chemical-test-kit","title":"Total Hardness Chemical Test Kit","description":"\u003cp\u003eThis is a chemical test kit that measures total hardness as CaCO\u003csub\u003e3\u003c\/sub\u003e by titration with EDTA. 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This reagent set comes with 1 (15mL) dropper bottle of Alizarin yellow R indicator, 1 (30 g) bottle sodium sulfite, and 1 (120 mL) bottle of HI3838-0 titrant solution.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3838: Formaldehyde Chemical Test Kit","offer_id":45145362628798,"sku":"","price":120.0,"currency_code":"USD","in_stock":true},{"title":"HI3838-100: Refill Reagents Formaldehyde Chemical Test Kit (110 tests)","offer_id":45145363644606,"sku":null,"price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/FormaldehydeTestKit2.png?v=1750167186"},{"product_id":"ammonia-test-kit-for-fresh-water","title":"Ammonia Test Kit - Fresh Water Systems","description":"\u003cp\u003eFreshwater Applications\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis kit is a colorimetric chemical test kit that determines the ammonia concentration in fresh water within a 0.0 to 2.5 mg\/L (ppm) range as NH\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e-N. The kit is supplied with all of the necessary reagents and equipment to perform the analysis of approximately 25 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReadings from 0.0 to 2.5 mg\/L NH\u003csub\u003e3\u003c\/sub\u003e-N are determined to 0.5 mg\/L resolution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere is no need to buy a new kit when reagents are exhausted. The\u003cspan\u003e HI3824-025 \u003c\/span\u003ereagent set can be ordered to replace the reagents supplied with the kit. This reagent set comes with 1 (20mL) dropper bottle of Ammonia Reagent 1 for Fresh Water and 1 (20mL) dropper bottle of Nessler Reagent.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3824: Ammonia Test Kit for Fresh Water","offer_id":45145397756094,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"HI3824-025: Refill Reagents Ammonia Test Kit for Fresh Water (25 tests)","offer_id":45145395200190,"sku":"","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/AmmoniaTestFW.png?v=1750168443"},{"product_id":"ammonia-test-kit-saltwater-systems","title":"Ammonia Test Kit - Saltwater Systems","description":"\u003cp\u003eSaltwater Applications\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis kit is a colorimetric chemical test kit that determines the ammonia concentration in saltwater within a 0.0 to 2.5 mg\/L (ppm) range as NH\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e-N. The kit is supplied with all of the necessary reagents and equipment to perform the analysis of approximately 25 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eColor comparison cube for simple determination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0.0 to 2.5 mg\/L NH\u003csub\u003e3\u003c\/sub\u003e-N are determined to 0.5 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eThere is no need to buy a new kit when reagents are exhausted. The\u003cspan\u003e HI3826-025 \u003c\/span\u003ereagent set can be ordered to replace the reagents supplied with the kit. \u003cspan\u003eThis reagent set comes with 1 (20mL) dropper bottle of Ammonia Reagent 1 for Seawater and 1 (20mL) dropper bottle of Nessler Reagent.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3826: Ammonia Test Kit for Saltwater","offer_id":45145399787710,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"HI3826-025: Refill Reagents Ammonia Test Kit for Saltwater (25 tests)","offer_id":45145399820478,"sku":null,"price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/AmmoniaTestSW2.png?v=1750168926"},{"product_id":"salinity-test-kit-1","title":"Salinity Test Kit","description":"\u003cp\u003eSaltwater Applications\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe kit is a titration-based chemical test kit that measures salinity within the 0.0 to 40.0 ppt range. The lit is supplied with all of the necessary reagents and equipment to perform the analysis for approximately 110 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eManual titration performed with diphenylcarbazone indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0 to 40 ppt are determined to 4 ppt resolution for each 0.1 ml of titrant added.\u003c\/p\u003e\n\u003cp\u003eThere is no need to buy a new kit when reagents are exhausted. The HI3835-100\u003cspan\u003e \u003c\/span\u003ecan be ordered to replace the reagents supplied with the kit.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3835: Salinity Test Kit","offer_id":45145457688766,"sku":"","price":110.0,"currency_code":"USD","in_stock":true},{"title":"HI3835-100: Refill Reagents Salinity Test Kit (110 tests)","offer_id":45145467683006,"sku":null,"price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/SalinityTestKit1.png?v=1750169603"},{"product_id":"carbon-dioxide-test-kit-1","title":"Carbon Dioxide Test Kit","description":"\u003cp\u003e\u003cspan\u003eThis kit is a titration-based chemical test kit that determines the carbon dioxide concentration in three ranges: 0 to 10 mg\/L CO\u003c\/span\u003e\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e, 0 to 50 mg\/L CO\u003c\/span\u003e\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e, and 0 to 100 mg\/L CO\u003c\/span\u003e\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e. The kit is supplied with all of the necessary reagents and equipment to perform the analysis for approximately 110 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eManual titration performed with phenolphthalein indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0 to 10 mg\/L CO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eare determined to 0.1 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eReadings from 0 to 50 mg\/L CO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eare determined to 0.5 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eReadings from 0 to 100 mg\/L CO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eare determined to 1 mg\/L resolution.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThere is no need to buy a new kit when reagents are exhausted. The HI3818-100 reagent set can be ordered to replace the reagents supplied with the kit. This set comes with 1 (10mL) dropper bottle of phenolphthalein indicator and 1 (120mL) bottle of titration solution.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3818: Carbon Dioxide Test Kit","offer_id":45145653149886,"sku":"","price":43.0,"currency_code":"USD","in_stock":true},{"title":"HI3818-100: Refill Reagents Carbon Dioxide Test Kit (110 tests)","offer_id":45145680412862,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/CarbonDioxideTest.png?v=1750171239"},{"product_id":"nitrite-test-kit","title":"Nitrite Test Kit","description":"\u003cp\u003e\u003cspan\u003eThis kit is a colorimetric chemical test kit that determines the nitrite concentration in samples within a 0.0 to 1.0 mg\/L (ppm) range as nitrite-nitrogen (NO2\u003c\/span\u003e\u003csup\u003e-\u003c\/sup\u003e\u003cspan\u003e-N). The kit is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 100 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eColor comparison cube for simple determination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eReadings from 0.0 to 1.0 mg\/L are determined to 0.2 mg\/L resolution.\u003cbr\u003e\u003cbr\u003eThere is no need to buy a new kit when reagents are exhausted. The HI3873-100 can be ordered to replace the reagents supplied with the kit.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3873: Nitrite Test Kit","offer_id":45145720553662,"sku":"","price":65.0,"currency_code":"USD","in_stock":true},{"title":"HI3873-100: Refill Reagents Nitrite Test Kit (100 tests)","offer_id":45145751486654,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/NitriteTestKit.png?v=1750171735"},{"product_id":"phosphate-test-kit-high-range","title":"Phosphate Test Kit","description":"\u003cp\u003eThis is a chemical test kit that determines the phosphate concentration in three ranges: 0.00 to 1.00 mg\/L, 0.0 to 5.0 mg\/L, and 0 to 50 mg\/L. The kit is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 100 tests.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eChecker® disc for more accurate determination\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0.00 to 1.00 mg\/L are determined to 0.02 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eReadings from 0.0 to 5.0 mg\/L are determined to 0.1 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eReadings from 0 to 50 mg\/L are determined to 1.0 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eThe HI38061-100 can be ordered to replace the reagents supplied with the kit.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI38061: Phosphate Test Kit","offer_id":45145802408126,"sku":"","price":179.0,"currency_code":"USD","in_stock":true},{"title":"HI38061-100: Refill Reagents Phosphate Test Kit (100 tests)","offer_id":45145807814846,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/phosphateHRTest.png?v=1750172374"},{"product_id":"phosphate-test-kit-copy","title":"Chloride Test Kit","description":"\u003cp\u003e\u003cspan\u003eThis kit is a titration-based chemical test kit that determines the chloride concentration within two ranges: 0 to 100 mg\/L Cl\u003c\/span\u003e\u003csup\u003e-\u003c\/sup\u003e\u003cspan\u003e and 0 to 1000 mg\/L Cl\u003c\/span\u003e\u003csup\u003e-\u003c\/sup\u003e\u003cspan\u003e. The kit is supplied with all of the necessary reagents and equipment to perform the analysis for approximately 110 tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eManual titration performed with diphenylcarbazone indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0 to 100 mg\/L are determined to 1 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eReadings from 0 to 1000 mg\/L are determined to 10 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eThere is no need to buy a new kit when reagents are exhausted. The HI3815-100 reagent set can be ordered to replace the reagents supplied with the kit. This reagent set comes with 1 (15mL) dropper bottle of diphenylcarbazone indicator, 1 (30mL) dropper bottle of nitric acid solution, 1 (120mL) bottle of mercuric nitrate solution.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3815: Chloride Test Kit","offer_id":45145846546622,"sku":"","price":71.0,"currency_code":"USD","in_stock":true},{"title":"HI3815-100: Refill Reagents Chloride Test Kit (110 tests)","offer_id":45145872597182,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/ChlorideTestKit.png?v=1750172980"},{"product_id":"iron-fe-fe-test-kit","title":"Iron (Fe²+ \u0026 Fe³+) Test Kit","description":"\u003cp\u003eThis is a colorimetric chemical test kit that determines the total iron concentration within a 0 to 5 mg\/L (ppm) range. The kit is supplied with all of the necessary reagents and equipment to perform the analysis to perform approximately 50 tests.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-made reagents for ease of use\u003c\/li\u003e\n\u003cli\u003eAll reagents marked with expiration date and lot number for traceability\u003c\/li\u003e\n\u003cli\u003eColor comparison cube for simple determination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReadings from 0 to 5 mg\/L are determined to 1 mg\/L resolution.\u003c\/p\u003e\n\u003cp\u003eThere is no need to buy a new kit when reagents are exhausted. The HI3834-050 can be ordered to replace the reagents supplied with the kit.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI3834: Iron (Fe²+ \u0026 Fe³+) Test Kit","offer_id":45145936593086,"sku":"","price":37.0,"currency_code":"USD","in_stock":true},{"title":"HI3834-050: Refill Reagents Iron Test Kit (50 tests)","offer_id":45145958121662,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/IronTestKit.png?v=1750173673"},{"product_id":"groline-nutrient-dosing-system-copy","title":"GroLine pH Dosing System","description":"\u003cp\u003eMaintaining the correct pH of plant soil or hydroponic nutrient solution is an ongoing task. Macro and micronutrients require the correct pH for absorption into the plants root system. The Groline pH Dosing System easily assimilates into a nutrient\/fertilizer system for soil and hydroponics. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in multiple configurations for easy integration into your setup.\u003c\/li\u003e\n\u003cli\u003eProgrammable alarm system and multicolored LCD display.\u003c\/li\u003e\n\u003cli\u003ePerfect for small hydroponics systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe dosing pump flow rate is adjustable from 0.5 to 3.5 liters\/hour, allowing for better control in maintaining a desired set point. The inline probe has a \u003c\/span\u003e1\/2-inch threaded fitting.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI981412-10: pH Dosing System with pH probe; injection fitting \u0026 tubing","offer_id":45146055573694,"sku":"","price":550.0,"currency_code":"USD","in_stock":true},{"title":"HI10063: Replacement GroLine amplified pH\/Temperature probe","offer_id":45146072481982,"sku":null,"price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/pHDosingSystem.png?v=1750174576"},{"product_id":"groline-monitor-for-hydroponic-nutrients","title":"GroLine Monitor for Hydroponic Nutrients","description":"\u003cp\u003eThe GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC \u0026amp; TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGet 24\/7 pH \u0026amp; EC measurements for consistent yields every time.\u003c\/li\u003e\n\u003cli\u003eGood Laboratory Practice (GLP) feature for professional accuracy.\u003c\/li\u003e\n\u003cli\u003eCalibrate pH and EC with a single Quick Cal solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"feature cell\"\u003e\n\u003cul\u003e\n\u003cli\u003e3 sensors combined in a single rugged probe body: pH electrode with renewable cloth junction, amperometric EC\/TDS sensor, and an internal temperature sensor for temperature compensated readings\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIP65 rated enclosure: designed to withstand harsh grow environments\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide pH Range: measure pH from 0.00 to 14.00 pH\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelectable EC to TDS\/ppm conversion factor: choice of either a 0.5 or 0.7 conversion factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature cell\"\u003e\n\u003cimg class=\"feature-image float-center\" src=\"https:\/\/hannainst.com\/groline-monitor-for-hydroponic-nutrients\/\" alt=\"\"\u003e\u003cspan class=\"feature-header border-after--green-fade h4\"\u003e\u003c\/span\u003eAutomatic Temperature Compensation: all readings are compensated for variations in temperature, the temperature displayed in\u003cspan\u003e \u003c\/span\u003e\u003csup\u003eo\u003c\/sup\u003eC or\u003cspan\u003e \u003c\/span\u003e\u003csup\u003eo\u003c\/sup\u003eF along with pH, EC or TDS reading\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eLarge LCD with plant-friendly green backlighting: LCD can display all three essential hydroponic nutrient measurements at one time, a 3-second cycle of single measurements, or a real-time graph screen with options for measurement selection and log recall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eData logging for 30 days: logs every 15 minutes for last 30 days, stores min, max, and average values\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature cell\"\u003e\n\u003cul\u003e\n\u003cli\u003eData transfer: USB-C port for easy data transfer to memory stick or PC\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh and low alarms: warns when your nutrient solution is out of desired range by flashing display and message\u003c\/li\u003e\n\u003cli\u003eAmbient light sensor: for automatic LCD dimming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI981420-01: GroLine Monitor for Hydroponic Nutrients","offer_id":45146119536830,"sku":"","price":545.0,"currency_code":"USD","in_stock":true},{"title":"HI1285-8: Replacement GroLine pH\/EC\/TDS Multiparameter Probe","offer_id":45146156040382,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true},{"title":"HI50036P: pH \u0026 EC Calibration Solution (25 x 20 mL sachets)","offer_id":45146234192062,"sku":null,"price":51.0,"currency_code":"USD","in_stock":true},{"title":"HI700661P: Probe General Purpose Cleaning Solution (25 x 20 mL Sachets)","offer_id":45146238156990,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/GrolineMonitorHydroponic.png?v=1750175163"},{"product_id":"groline-monitor-for-hydroponic-nutrients-with-inline-probe","title":"GroLine Monitor for Hydroponic Nutrients with Inline Probe","description":"\u003cp\u003eThe GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC \u0026amp; TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGet 24\/7 pH\u0026amp;EC measurements for consistent yields every time.\u003c\/li\u003e\n\u003cli\u003eGood Laboratory Practice (GLP) feature for professional accuracy.\u003c\/li\u003e\n\u003cli\u003eCalibrate pH and EC with a single Quick Cal solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e3 sensors combined in a single rugged probe body made for continuous immersion up to 2 meters: pH electrode, amperometric EC\/TDS sensor, and an internal temperature sensor for temperature compensated readings\u003c\/li\u003e\n\u003cli\u003eIP65 rated enclosure: designed to withstand harsh grow environments\u003c\/li\u003e\n\u003cli\u003eSelectable EC to TDS\/ppm conversion factor: choice of either a 0.5 or 0.7 conversion factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic Temperature Compensation: all readings are compensated for variations in temperature, temperature displayed in \u003c\/span\u003e\u003csup\u003eo\u003c\/sup\u003e\u003cspan\u003eC or \u003c\/span\u003e\u003csup\u003eo\u003c\/sup\u003e\u003cspan\u003eF along with pH, EC or TDS reading\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge LCD with plant-friendly green backlighting: LCD can display all three essential hydroponic nutrient measurements at one time, a 3-second cycle of single measurements, or a real-time graph screen with options for measurement selection and log recall\u003c\/li\u003e\n\u003cli\u003eData logging for 30 days: logs every 15 minutes for last 30 days, stores min, max, and average values\u003c\/li\u003e\n\u003cli\u003eData transfer: USB-C port for easy data transfer to memory stick or PC\u003c\/li\u003e\n\u003cli\u003eHigh and low alarms: warns when your nutrient solution is out of desired range by flashing display and message\u003c\/li\u003e\n\u003cli\u003eAmbient light sensor: for automatic LCD dimming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe 3-in-1 pre-amplified inline probe measures pH, EC\/TDS, and temperature in a single, durable, PVC body making the GroLine Monitor easy to handle and easy to set up. The HI1285-9 has a 3\/4in. threaded connection for insertion into a pipe for flow through monitoring.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI981421-01: GroLine Monitor for Hydroponic Nutrients with Inline Probe","offer_id":45146281738430,"sku":null,"price":710.0,"currency_code":"USD","in_stock":true},{"title":"HI1285-9: Replacement pH\/EC\/TDS Multiparameter Probe (Inline)","offer_id":45146294255806,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"HI50036P: pH \u0026 EC Calibration Solution (25 x 20 mL sachets)","offer_id":45146267517118,"sku":null,"price":51.0,"currency_code":"USD","in_stock":true},{"title":"HI700661P: Probe General Purpose Cleaning Solution (25 x 20 mL Sachets)","offer_id":45146267549886,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/GrowlineMultimonitor.png?v=1750176413"},{"product_id":"marine-monitor-ph-salinity-temperature","title":"Marine Monitor pH\/Salinity\/Temperature","description":"\u003cp\u003ePerfect for saltwater applications. This vertical mount unit can be used to continuously monitor at-home saltwater aquariums and reef tanks, public aquariums, saltwater mixing stations, and marine aquaculture facilities.\u003c\/p\u003e\n\u003cp\u003eKeep your saltwater in check with our Marine Monitor (HI981520):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuick at-a-glance readings for pH, salinity, and temperature\u003c\/li\u003e\n\u003cli\u003eEasy-to-use and maintain with simple navigation\u003c\/li\u003e\n\u003cli\u003eBuilt-in alarms alert you when parameters are out of range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eConvenient and User-Friendly\u003c\/h4\u003e\n\u003cp\u003eEquipped with a simple user interface. Results are displayed on a large, easy to read LCD screen. Users can choose their desired units for salinity (ppt, PSU, Specific Gravity (S.G.) and temperature (C° or F°).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eVertical Mount Unit\u003c\/h4\u003e\n\u003cp\u003eMonitor can be affixed to the aquarium tank wall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eSuction Cup with Clips\u003c\/h4\u003e\n\u003cp\u003eThe probes can be installed\/immersed directly in an aquarium tank (with supplied suction cups) and are designed to continuously monitor pH, salinity, and temperature levels.\u003c\/p\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eTwo Alarm Operating Modes\u003c\/h4\u003e\n\u003cp\u003eA high\/low value can be configured for each parameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eHigh\/Low Alarm\u003c\/h4\u003e\n\u003cp\u003eUsers can be alerted when a measured reading exceeds or drops below the set high\/low value.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eVisual and Audible Notifications\u003c\/h4\u003e\n\u003cp\u003eDisplays warning messages and a sound signal is generated when an alarm is triggered. This notifies you when readings are outside of supported ranges.\u003c\/p\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003epH Electrode (HI1286)\u003c\/h4\u003e\n\u003cp\u003eSupplied with a pH double junction electrode with a PEI resin body. This makes the pH electrode resistant to many aggressive chemicals. It is also easy to clean and less susceptible to clogging for fast and stable pH readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eFixed EC \u0026amp; Temperature Probe\u003c\/h4\u003e\n\u003cp\u003eAttached to the monitor, this two-electrode conductivity probe features a built-in temperature sensor at the tip of the EC sensor. This allows for rapid and accurate salinity and temperature readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eExtended Cable Length\u003c\/h4\u003e\n\u003cp\u003eEach probe features a 2 m (6.6') cable length for extended distances between the monitor and the saltwater sample.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI981520-01: Marine Monitor pH\/Salinity\/Temperature","offer_id":45146423230654,"sku":null,"price":435.0,"currency_code":"USD","in_stock":true},{"title":"HI1286: Replacement Economy PEI Plastic Body pH Electrode","offer_id":45146446856382,"sku":null,"price":98.0,"currency_code":"USD","in_stock":true},{"title":"HI700661P: Probe General Purpose Cleaning Solution (25 x 20 mL Sachets)","offer_id":45146410320062,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MarineMonitor.png?v=1750177380"},{"product_id":"milwaukee-waterproof-conductivity-pen-with-atc-and-replaceable-electrode","title":"Waterproof Conductivity Pen with ATC and Replaceable Electrode","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eThe Milwaukee C66 (High Range) Waterproof Conductivity (EC) Pens is designed for aquarium, aquaculture, agriculture, and pool applications.\u003c\/p\u003e\n\u003cp\u003eThe C66 helps to make sure plants are receiving the right amount of nutrient. Keeping EC in your target range helps to achieve better results.\u003c\/p\u003e\n\u003cdl class=\"productView-info productView-info--desktopOnly\"\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfAccuracy\"\u003eAccuracy: EC: ±2% Full Scale\u003c\/dt\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfTemperatureCompensation\"\u003eTemperature Compensation: Automatic\u003c\/dt\u003e\n\u003cdt class=\"productView-info-value productView-info-value--cfTemperatureCompensation\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eRange: 0.00 to 10.00 mS\/cm\u003c\/span\u003e\u003c\/dt\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Features:\u003c\/strong\u003e\u003cbr\u003eMeasures conductivity direct.\u003cbr\u003eIdeal range for hydroponics (0.00 to 10.00 mS\/cm).\u003cbr\u003eUnits in mS\/cm easily convertible to ppm.\u003cbr\u003eAutomatic Temperature Compensation (ATC).\u003cbr\u003eFactory calibrated with the ability to recalibrate if needed.\u003cbr\u003eUse MA9061 or M10031B 1413 µS\/cm.\u003cbr\u003eReplaceable electrode.\u003cbr\u003eFully waterproof to IP65.\u003cbr\u003e250 hours continuous use (3 x 1.5V batteries included).\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MAC66: Waterproof High Range Conductivity Pen with ATC and Replaceable Electrode","offer_id":45151311102142,"sku":"","price":49.5,"currency_code":"USD","in_stock":true},{"title":"MA73076: Replacement EC\/TDS Probe","offer_id":45277929210046,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/C66WaterproofHighRangeConductivityTesterReplaceableProbe.png?v=1750348599"},{"product_id":"digital-tds-pen","title":"Digital Total Dissolved Solids Pen (TDS)","description":"\u003cp\u003eThe Milwaukee CD600 Digital Total Dissolved Solids (TDS) Pen is designed for hydroponics, aquariums, horticulture, water conditioning, and many other applications. \u003c\/p\u003e\n\u003cp\u003eThis digital TDS pen helps to make sure that your plants are receiving the right amount of nutrient. For water filtration, this pen helps to make sure your filters are up-to-date and clean. Keeping TDS in your target range helps to achieve better results.\u003c\/p\u003e\n\u003cp\u003eRange: 0 to 1990 ppm\u003c\/p\u003e\n\u003cp\u003eResolution: 10 ppm\u003c\/p\u003e\n\u003cp\u003eAccuracy \u003cspan style=\"font-size: 0.875rem;\"\u003eEC: ±2% Full Scale\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTemperature Compensation: Automatic 5 to 50°C (41 to 122°F)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Features: \u003c\/strong\u003e\u003cbr\u003eMeasures Total Dissolved Solids (TDS) direct (ppm).\u003cbr\u003eIdeal range for hydroponics (0 to 1990 ppm).\u003cbr\u003eUnits in ppm easily convertible to µS\/cm.\u003cbr\u003eSimple one-point calibration.\u003cbr\u003eFactory calibrated with the ability to recalibrate if needed.\u003cbr\u003eUse calibration Solution M10032B or MA9062 (1382 ppm solutions).\u003cbr\u003eAutomatic Temp. Compensation (ATC)\u003cbr\u003eBattery life of approx. 300 hours of continuous use\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"CD600: Digital Total Dissolved Solids Pen (TDS)","offer_id":45151315263678,"sku":"","price":36.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/CD600DigitalTDSPen.png?v=1750349199"},{"product_id":"digital-total-dissolved-solids-pen-tds-copy","title":"EC\/TDS Nutrient Meter","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003cbr\u003eDesigned for hydroponics, horticulture, and agriculture applications, the Milwaukee EC40 EC\/TDS Nutrient Stick helps to make sure that your vegetables and plants are receiving the right amount of nutrient to promote healthy growth. Keeping EC\/TDS in your target range helps to achieve better results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Features: \u003c\/strong\u003e\u003cbr\u003eMeasures conductivity (EC) and total dissolved solids (TDS) with automatic temperature compensation (ATC)\u003cbr\u003eIdeal ranges for hydroponics\u003cbr\u003eUnits directly in mS\/cm\/CF\/ppm (no conversions required)\u003cbr\u003eFactory calibrated: no continuous calibration required\u003cbr\u003eHigh accuracy\u003cbr\u003eAuto on\/off feature\u003cbr\u003eBlue LED display\u003cbr\u003eGraphite electrode in ABC + PC body.\u003cbr\u003eBattery level indicators\u003cbr\u003eBattery life up to 3 years at approx. 10 measurements per day\u003cbr\u003e3 x 1.5V AA (batteries included)\u003c\/p\u003e\n\u003cp\u003eRange: 0.2 to 4 mS\/cm | 2 to 40 CF | 140 to 2800 ppm 0.7 scale | 100 to 2000 ppm 0.5 scale \u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 mS\/cm | 1 CF | 70 ppm (factor: 700 ppm = 1 mS\/cm | 50 ppm (factor: 500 ppm = 1 mS\/cm) \u003c\/p\u003e\n\u003cp\u003eAccuracy: EC: ±4% of reading | ± 1 resolution point\u003c\/p\u003e\n\u003cp\u003eTemperature Compensation: Automatic 5 to 50°C \/ 41 to 122°F\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MANM40: EC\/TDS Nutrient Meter","offer_id":45151315329214,"sku":null,"price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/EC40ECTDSMeter.png?v=1750349548"},{"product_id":"ec-tds-nutrient-meter-copy","title":"Waterproof 3-in-1 EC \/TDS\/Temp Tester with Replaceable Probe","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eDesigned for hydroponic growers, the Milwaukee EC60 PRO Waterproof EC\/TDS\/Temperature Tester helps to make sure that your plants have the ideal amount of nutrient available. \u003c\/p\u003e\n\u003cp\u003eEC\/TDS Accuracy: 2% Full Scale\u003c\/p\u003e\n\u003cp\u003eEC Range: 0.00-20.00 mS\/cm\u003c\/p\u003e\n\u003cp\u003eTDS Range: 10.00 ppt\u003c\/p\u003e\n\u003cp\u003eTemperature Compensation: Automatic\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Features:\u003c\/strong\u003e\u003cbr\u003eMeasures conductivity and TDS with Automatic Temp. Compensation (ATC).\u003cbr\u003eEC59 features the ideal range for aquaculture and other applications.\u003cbr\u003eEC60 features the ideal range for hydroponic and other growers.\u003cbr\u003eUnits easily convertible to other ranges.\u003cbr\u003eFactory calibrated with the ability to recalibrate if needed.\u003cbr\u003eUse MA9060 or M10030B 12,880 µS\/cm.\u003cbr\u003eReplaceable electrode.\u003cbr\u003eFully waterproof to IP65.\u003cbr\u003eApprox. 100 hours of continuous use (batteries included).\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"EC60: PRO Waterproof 3-in-1 EC \/TDS\/Temp Tester with Replaceable Probe","offer_id":45151320342718,"sku":"","price":78.0,"currency_code":"USD","in_stock":true},{"title":"MI59P: Replacement Electrode EC60 3-in-1 Conductivity \/ TDS \/ Temperature Tester","offer_id":45151500304574,"sku":null,"price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/EC603-in-1ECTDSTempReplaceableProbe.png?v=1750350061"},{"product_id":"waterproof-3-in-1-ec-tds-temp-tester-with-replaceable-probe-copy","title":"pH Monitor","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eThe Milwaukee High Range MC120 PRO Digital pH monitor offers lab grade accuracy with an easily viewable continuous check on pH levels with alarms.\u003c\/p\u003e\n\u003cp\u003eRange: 0.0 - 14.0 pH \u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 pH\u003c\/p\u003e\n\u003cp\u003eAccuracy: +\/-0.2 pH\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual 2 point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDesign features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast easy to read results with large digital LCD readout\u003cbr\u003e±0.2 pH accuracy with a full pH range\u003cbr\u003e5.5 to 9.5 pH alarm set point range is easily accessible on the front panel\u003cbr\u003eAlarm activated when reading is above or below set point\u003cbr\u003eSimple manual calibration via trimmers on the front panel\u003cbr\u003eComes with full mounting kit including probe holders\u003cbr\u003eLab grade, double junction, gel filled probe designed for low maintenance\u003cbr\u003e12 VDC power supply\u003cbr\u003eSmall footprint of 5.9 x 3.2 x 1.35”\u003cbr\u003eLightweight monitor at approx. 5.6 oz.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC120: PRO pH Monitor","offer_id":45151324799166,"sku":"","price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC120PropHMonitor.png?v=1750350792"},{"product_id":"ph-monitor-copy","title":"Conductivity (EC) Monitor","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC310 EC automatically monitors your EC levels. Just set your EC parameters and let the Milwaukee EC monitor do the rest. The monitor has a set point range from 1.0 to 5.0 mS\/cm with alarms that activate when readings are higher or lower than set point.\u003c\/p\u003e\n\u003cp\u003eThe MC310 is preferred by people looking to dial in their testing program when they have a need to maintain levels. Common uses are nutrient tanks, hydroponics, and horticulture.\u003c\/p\u003e\n\u003cp\u003eRange: 0.0 - 10.0 mS\/cm \u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 mS\/cm\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±2% F.S.\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual, 1-point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003cbr\u003eFast easy to read current results with large digital LCD readout\u003cbr\u003eAccurate to ±2% full scale\u003cbr\u003eSimple one-point calibration with manual trimmers for easy adjustment\u003cbr\u003e1.0 to 5.0 mS\/cm alarm set point range is easily accessible on the front panel\u003cbr\u003eAlarm activated when reading is above or below set point\u003cbr\u003eComes with full mounting kit including probe holders\u003cbr\u003eMA812\/2 hardwired EC probe\u003cbr\u003e6.5’ probe cables for extra flexibility\u003cbr\u003e12 VDC power supply\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC310: PRO Conductivity (EC) Monitor","offer_id":45151337251006,"sku":"","price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC310ProECMonitor.png?v=1750351027"},{"product_id":"conductivity-ec-monitor-copy","title":"pH Controller and Pump Kit","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC720US kit includes the MC122 pH controller and MP810 dosing pump to automatically monitor and fine-tune pH levels. Just set your pH parameters and let the MC720US pH Controller and pump do the rest.\u003c\/p\u003e\n\u003cp\u003eThe MC720US is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks and aquariums.\u003c\/p\u003e\n\u003cp\u003eRange: 0.0 - 14.0 pH\u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 pH\u003c\/p\u003e\n\u003cp\u003eAccuracy: +\/- 0.2 pH\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual 2 point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003cbr\u003eFast easy to read current results with large digital LCD readout\u003cbr\u003eAccurate to ±0.2 pH\u003cbr\u003eSimple two-point calibration for increased accuracy with manual trimmers for easy adjustment\u003cbr\u003e5.5 to 9.5 pH alarm set point range is easily accessible on the front panel\u003cbr\u003eAlarm activated when reading is above or below set point\u003cbr\u003eComes with full mounting kit including probe holders\u003cbr\u003eLab grade, double junction, gel filled probe designed for low maintenance\u003cbr\u003e6.5’ probe cables for extra flexibility\u003cbr\u003e12 VDC power supply\u003cbr\u003ePump provides a maximum pressure of 1.5 bar or more than 50 feet of head pressure with a 0.39268 GPH \/ 9.5 GPD dosing flow.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC720US: PRO pH Controller and Pump Kit","offer_id":45151379226814,"sku":"","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC720pHController_PumpKit.png?v=1750351914"},{"product_id":"ph-controller-and-pump-kit-copy","title":"Conductivity (EC) Controller and Pump Kit","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MC740 PRO Conductivity (EC) controller and pump lets you measure and adjust EC levels automatically.\u003c\/p\u003e\n\u003cp\u003eThe MC740 kit includes the MC311 EC controller and the MP810 dosing pump to automatically monitor and fine-tune EC levels. Just set your EC parameters and let the Milwaukee EC Controller and pump do the rest. Common uses are nutrient tanks.\u003c\/p\u003e\n\u003cp\u003eRange: 0.0 - 10.0 mS\/cm\u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 mS\/cm\u003c\/p\u003e\n\u003cp\u003eAccuracy: +\/- 2% Full Scale\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual 1 point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003cbr\u003eFast easy to read current results with large digital LCD readout\u003cbr\u003eAccurate to ±2% full scale\u003cbr\u003eSimple one-point calibration with manual trimmers for easy adjustment\u003cbr\u003e0.8 to 2.8 mS alarm set point range is easily accessible on the front panel\u003cbr\u003eAlarm activated when reading is above or below set point\u003cbr\u003eComes with full mounting kit including probe holders\u003cbr\u003eMA812\/2 hardwired EC probe\u003cbr\u003e6.5’ probe cables for extra flexibility\u003cbr\u003e12 VDC power supply\u003cbr\u003ePump provides a maximum pressure of 1.5 bar or more than 50 feet of head pressure with a 0.39268 GPH \/ 9.5 GPD dosing flow.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC740US: PRO Conductivity (EC) Controller and Pump Kit","offer_id":45151387680958,"sku":"","price":490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC740ECController_PumpKit.png?v=1750352647"},{"product_id":"conductivity-ec-controller-and-pump-kits-2-pumps","title":"Conductivity (EC) Controller and Pump Kits - 2 Pumps","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSimilar to the Milwaukee MC740 PRO Conductivity (EC) controller, but the MC745 PRO unit comes with two (2) pumps.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MC745 PRO Conductivity (EC) controller and pump lets you measure and adjust EC levels automatically.\u003c\/p\u003e\n\u003cp\u003eControl the EC and Fertilizer Dosage in your Tank Automatically. The MC745US kit includes the MC311 EC controller and two (2) MP810 dosing pumps to automatically monitor and fine-tune EC levels. Just set your EC parameters and let the Milwaukee EC Controller and pump do the rest. Common uses are nutrient tanks.\u003c\/p\u003e\n\u003cp\u003eRange: 0.8 - 2.8 mS\/cm\u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 mS\/cm\u003c\/p\u003e\n\u003cp\u003eAccuracy: +\/- 2% Full Scale\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual 1 point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003cbr\u003eFast easy to read current results with large digital LCD readout\u003cbr\u003eAccurate to ±2% full scale\u003cbr\u003eSimple one-point calibration with manual trimmers for easy adjustment\u003cbr\u003e0.8 to 2.8 mS alarm set point range is easily accessible on the front panel\u003cbr\u003eAlarm activated when reading is above or below set point\u003cbr\u003eComes with full mounting kit including probe holders\u003cbr\u003eMA812\/2 hardwired EC probe\u003cbr\u003e6.5’ probe cables for extra flexibility\u003cbr\u003e12 VDC power supply\u003cbr\u003ePump provides a maximum pressure of 1.5 bar or more than 50 feet of head pressure with a 0.39268 GPH \/ 9.5 GPD dosing flow.\u003cbr\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC745US: PRO Conductivity (EC) Controller and Pump Kit - 2 Pumps","offer_id":45151388139710,"sku":null,"price":655.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC745ECController_PumpKit.png?v=1750353110"},{"product_id":"conductivity-ec-controller-and-pump-kits-2-pumps-copy","title":"pH\/TDS\/Temp Monitor","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MC810 MAX pH\/TDS\/Temperature Monitor is preferred by people looking to continuously track pH and nutrient levels 24\/7. Quick to setup and simple to use, this monitor offers simultaneous display of all three main parameters on 3 large, backlit LCD readouts.\u003c\/p\u003e\n\u003cp\u003eCommon uses are nutrient tanks, hydroponics and aquariums. The MC810 MAX comes with a complete mounting kit including a probe holder.\u003c\/p\u003e\n\u003cp\u003eRange: 0.0 - 12.0 pH | 0 to 1990 ppm | 14.0°F to 140.0°F\u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 pH | 10 ppm | 0.1°F \/ 0.1°C\u003c\/p\u003e\n\u003cp\u003eAccuracy: ± 0.2 pH | ± 2% Full Scale | ±0.5°F (±0.3°C) \u003c\/p\u003e\n\u003cp\u003eCalibration: pH Manual, 2 Point (trimmer) | TDS, Manual 1 point | Temp. Factory Calibrated\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast, easy-to-read current results with 3 large digital backlit LCD readouts.\u003cbr\u003eExternal Switch atop the unit converts EC conductivity to TDS (ppm) using 0.5 or 0.7 conversion factor\u003cbr\u003eSimple two-point pH calibration  and one-point TDS, for increased accuracy with manual trimmers for easy adjustment\u003cbr\u003eGel-filled, double junction, lab grade pH electrode for low maintenance and high performance\u003cbr\u003eLow maintenance fixed TDS probe\u003cbr\u003e6.5’ probe cables for extra flexibility when testing\u003cbr\u003e12 VDC power supply\u003cbr\u003eCompact size of only 6.3” x 4.3” x 1.4”\u003cbr\u003eWeighs only 1.2 lbs\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC810US: MAX pH\/TDS\/Temp Monitor","offer_id":45151399444670,"sku":"","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC810pHTDSTempMonitor.png?v=1750353390"},{"product_id":"ph-tds-temp-monitor-copy","title":"pH\/EC\/Temp Monitor","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC811 MAX Monitor automatically monitors and displays pH\/EC\/Temp levels.  Just calibrate the parameters and let the Milwaukee MAX Monitor do the rest.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MC811 MAX pH\/EC\/Temp Monitor is preferred by people looking to know 24\/7 what their pH and nutrient levels are on an ongoing basis. Common uses are nutrient tanks, hydroponics and aquariums.\u003c\/p\u003e\n\u003cdl class=\"productView-info productView-info--desktopOnly\"\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfRange\"\u003eRange: 0.0 - 12.0 pH | 0.00 to 5.00 mS\/cm | 14.0°F to 140.0°F\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRange\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfResolution\"\u003eResolution: 0.1 pH | 0.01 mS\/cm | 0.1°F \/ 0.1°C\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfResolution\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfAccuracy\"\u003eAccuracy: ± 0.2 ph | ± 2% Full Scale | ±0.5°F (±0.3°C)\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfAccuracy\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfCalibration\"\u003eCalibration: pH Manual, 2 Point (trimmer) | EC, Manual 1 point | Temp. Factory Calibrated\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfCalibration\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast, easy-to-read current results with 3 large digital backlit LCD readouts.\u003cbr\u003eSimple two-point pH calibration and one-point EC, for increased accuracy with manual trimmers for easy adjustment\u003cbr\u003eGel-filled, double junction, lab grade pH electrode for low maintenance and high performance\u003cbr\u003eLow maintenance fixed EC probe\u003cbr\u003e6.5’ probe cables for extra flexibility when testing\u003cbr\u003e12 VDC power supply\u003cbr\u003eMount above the sample to be tested or rest on a flat surface next to the sample\u003cbr\u003eCompact size of only 6.3” x 4.3” x 1.4”\u003cbr\u003eWeighs only 1.2 lbs\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MC811US: MAX pH\/EC\/Temp Monitor","offer_id":45151403114686,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MC811pHECTempMonitor.png?v=1750353793"},{"product_id":"ph-ec-temp-monitor-copy","title":"Hydroponic Substrate pH Meter","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGreat meter to test pH of seedling media!\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MW101-SOIL PRO pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and accuracy.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee PRO pH Meter is preferred by people testing samples in direct soil or with slurries that cause other pH meters to fail while taking direct readings in hydroponics, horticulture and aquaculture farming applications.\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±0.02 pH\u003c\/p\u003e\n\u003cp\u003eRange: 0.00-14.00 pH\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual 2 Point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast easy to read results with large digital LCD readout\u003cbr\u003e±0.02 pH accuracy \u0026amp; 0.01 pH resolution\u003cbr\u003eLightweight and portable\u003cbr\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize\u003cbr\u003e3’ probe cables for extra flexibility\u003cbr\u003eManual two-point calibration for increased accuracy\u003cbr\u003eGel-filled, open junction, field grade pH electrode for low maintenance and high performance\u003cbr\u003eAuto shut off and low power demand for approx. 300 hours of continuous use (battery included)\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MW101-SOIL: PRO pH Meter","offer_id":45151426052286,"sku":null,"price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MW101-SoilpH.png?v=1750354171"},{"product_id":"polarographic-dissolved-oxygen-meter-copy","title":"Lux (Light) Meter","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MW700 is a portable Lux meter designed to perform light measurements from 0 to 50000 Lux. This handy and ergonomically designed Lux meter is ideal for anyone looking for fast and reliable light measurements. This meter is suitable for a wide range of applications, such as Aquarium and Aquaculture, Hydroponic, Agriculture, Horticulture, and Environmental analysis.\u003c\/p\u003e\n\u003cp\u003eThe waterproof light sensor is attached to a 1.3 m (4.4') cable and is suitable to verify light intensity at the bottom of aquariums.\u003c\/p\u003e\n\u003cp\u003eAverage indoor lighting ranges from 100 to 1000 Lux and average outdoor sun lights about 50000 Lux. Lux is a unit that indicates the density of light that falls on a surface.\u003c\/p\u003e\n\u003cp\u003eThe human eye is sensitive only to blue, green, and red light, so in calculating the Lux falling on an object, only the light that the human eye sees is counted. When only infrared light falls on an object, the Lux is counted as zero since our eyes see nothing. Mathematically, a spectral weighting function becomes convolved with the actual illumination spectrum to calculate Lux exactly.\u003c\/p\u003e\n\u003cp\u003eThis is the formal definition of Lux and it makes Lux an unusual unit of measure. Still, Lux can be thought of as a way of measuring light in terms of what our eyes perceive. The metric unit of measure for luminance of a surface. One Lux is equal to one Lumen per square meter. One Lux equals 0.0929 footcandles.\u003c\/p\u003e\n\u003cp\u003eRange: 0 to 50000 Lux\u003c\/p\u003e\n\u003cp\u003eResolution: ±1, ±10, ±100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast, easy-to-read results with large digital LCD readout\u003cbr\u003eWaterproof silicon photodiode sensor attached to a 4.4' cable\u003cbr\u003eThree resolution settings - 1, 10, and 100 Lux\u003cbr\u003eAccuracy to ±6% of reading ±1 digit\u003cbr\u003eLightweight and portable\u003cbr\u003e150 hours of battery life with continuous use (battery included) with low battery warning\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MW700: PRO Lux (Light) Meter","offer_id":45151483920574,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MW700ProLuxmeter.png?v=1750355676"},{"product_id":"lux-light-meter-copy","title":"3-in-1 pH, EC, TDS Combo Meter with ATC","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pH and conductivity are critical for growers. pH can effect plant nutrient and water uptake and reduce the efficiency of fertilizer, herbicides and pesticides. Managing conductivity helps growers pinpoint fertilizer and other needs.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MW802 PRO Combo Meter lets you easily and accurately test pH, conductivity and total dissolved solids (TDS) using a single meter and integrated probe.\u003c\/p\u003e\n\u003cp\u003eSimple, portable and rugged. No more juggling multiple electrodes and wires. Automatic temperature compensaton included.\u003c\/p\u003e\n\u003cp\u003eThe MW802 is the ultimate solution for pH and nutrient management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003epH, conductivity \/ nutrient EC, TDS (ppm) with automatic temperature compensation.\u003cbr\u003eA replaceable, integrated pH, EC, and TDS (ppm) probe with a single 3 foot cable for easy use (SE600 probe included).\u003cbr\u003eA fiber junction on the pH sensor to reduce contamination when measuring fertilizer solutions. \u003cbr\u003eA light weight and portable form factor at just 5.8 ounces with battery and just over 3 inches wide.\u003cbr\u003eA large easy to read display.\u003cbr\u003eFactory calibration with a simple, single point manual calibration for both pH and EC.\u003cbr\u003eA reputation for a rugged build and long life\u003cbr\u003eSpecialized design for hydroponic, aquaponic, and greenhouse growers.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MW802: PRO 3-in-1 pH\/EC\/TDS Combo Meter with Auto Temp Calibration","offer_id":45151489163454,"sku":null,"price":248.0,"currency_code":"USD","in_stock":true},{"title":"SE600: Replacement Combo pH \/ EC \/ TDS Probe","offer_id":45151489196222,"sku":null,"price":126.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MW802ECTDSpH.png?v=1750356312"},{"product_id":"3-in-1-ph-ec-tds-combo-meter-with-atc-copy","title":"4-in-1 pH\/EC\/TDS\/Temperature Combo Meter with ATC","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pH and conductivity are critical for growers. pH can effect plant nutrient and water uptake and reduce the efficiency of fertilizer, herbicides and pesticides. Managing conductivity helps growers pinpoint fertilizer and other needs.\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee MW805 MAX Combo Meter lets you easily and accurately test pH, conductivity and total dissolved solids (TDS) using a single meter and integrated probe.\u003c\/p\u003e\n\u003cp\u003eSimple, portable and rugged. No more juggling multiple electrodes and wires. Automatic temperature compensaton included.\u003c\/p\u003e\n\u003cp\u003eThe MW805 MAX is the ultimate solution for pH and nutrient management.\u003c\/p\u003e\n\u003cdl class=\"productView-info productView-info--desktopOnly\"\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfRange\"\u003eRange: -2.00 - 20.00 pH | 0 - 4000 µS\/cm | 0 - 2000 ppm (mg\/L) | -20.0 to 120.0°C (-4.0 to 248.0°F)\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRange\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfResolution\"\u003eResolution: 0.01 pH | 1 µS\/cm | 1 ppm (mg\/L) | 0.1°C (0.1°F)\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfResolution\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfAccuracy\"\u003eAccuracy: ±0.01 pH | ±2% Full Scale EC\/TDS | ±0.5°C (±0.9°F)\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfAccuracy\"\u003e\u003cbr\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003epH, conductivity \/ nutrient EC, TDS (ppt) with automatic temperature compensation.\u003cbr\u003eSelectable TDS factors from .40 to 0.8; defaulet value 0.50.\u003cbr\u003eStability indicator prompting the user when the readings stabilize.\u003cbr\u003eDedicated GLP key to store and recall data on system status.\u003cbr\u003eA replaceable, Amplified Combination pH\/EC\/TDS\/Temp probe with a single 3 foot cable (1 meter) for easy use (MA852D\/1 probe included)\u003cbr\u003eA cloth junction on the pH sensor to reduce contamination when measuring fertilizer solutions. Gel filled for long lasting measurments.\u003cbr\u003eA light weight and portable form factor at just 9.2 ounces (260 g) with battery and just over 3 inches wide.\u003cbr\u003eA large easy to read display.\u003cbr\u003eFactory calibration for Temperature and simple, highly accurate, single cell automatic, one point calibration for EC and an automatic up to 5 point calibration for pH.\u003cbr\u003eIP 67 rated rugged case built for field or lab applications.\u003cbr\u003eSpecialized design for hydroponic, aquaponic, and greenhouse growers.\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MW805: MAX 4-in-1 pH\/EC\/TDS\/Temperature Combo Meter with ATC","offer_id":45151494340798,"sku":"","price":462.0,"currency_code":"USD","in_stock":true},{"title":"MA852: Replacement pH\/ EC\/TDS\/Temp Replacement Probe w\/ 3' cable","offer_id":45151494373566,"sku":"","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MW805pHECTDSTemp.png?v=1750356692"},{"product_id":"waterproof-conductivity-pen-with-atc-and-replaceable-electrode-copy","title":"Waterproof pH Tester with Replaceable Probe","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee Waterproof pH51 Tester is one of the most accurate low cost, rugged and reliable pH testers in the market featuring the ability to easily replace the probe providing for years of carefree use. It's simple 2 point manual calibration is simple-to-use. Ideal for use in aquariums, hydroponics, horticulture, and many other applications.\u003c\/p\u003e\n\u003cp\u003epH Range: 0.0 – 14.0 pH\u003c\/p\u003e\n\u003cp\u003eResolution: 0.1 pH\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±0.1 pH\u003c\/p\u003e\n\u003cp\u003eCalibration: Manual 1 or 2 point\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003cbr\u003eFast easy to read results with large digital LCD readout.\u003cbr\u003eExtreme pH accuracy to ±0.1 pH with a pH range (0.0 pH to 14.0 pH).\u003cbr\u003eLightweight and portable.\u003cbr\u003eEasy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.\u003cbr\u003eSimple manual one or two-point calibration.\u003cbr\u003eGel-filled, double junction pH electrode for low maintenance and high performance.\u003cbr\u003eFully waterproof to IP65.\u003cbr\u003eOver 1500 hours of continuous battery life (batteries included).\u003cbr\u003eReplaceable pH electrode MA73600.\u003cbr\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"pH51: Waterproof pH Tester with Replaceable Probe","offer_id":45151498010814,"sku":null,"price":50.5,"currency_code":"USD","in_stock":true},{"title":"MA73600: Replacement Probe pH51 Tester","offer_id":45151497814206,"sku":"","price":39.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/pH51TesterReplaceableProbe.png?v=1750357347"},{"product_id":"digital-ph-pen","title":"Digital pH Pen","description":"\u003cp\u003eThe Milwaukee pH600AQ compact pen tester is specifically designed to help maintain aquariums and aquaculture. Keeping the proper pH improves results for aquarium fish and quality in a range of fish raised in aqulculture.\u003c\/p\u003e\n\u003cp\u003eUse digital accuracy to keep pH in your target range for better results.\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±0.1 pH\u003c\/p\u003e\n\u003cp\u003eCalibration: 1 Point\u003c\/p\u003e\n\u003cp\u003eRange:0.0 - 14.0 pH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Features: \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFast, accurate results with digital LCD readout.\u003cbr\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize.\u003cbr\u003eSimple one-point calibration with an easy-to-use trimmer located on the back of the pH tester to protect from accidental splashes.\u003cbr\u003eCap to protect the pH sensor and keep it wet when stored upright.\u003cbr\u003eLow power demand for extended battery life (batteries included).\u003cbr\u003eApproximate 700 hours of batter use (3 x 1.5 Volt batteries included).\u003cbr\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MApH600AQ: Digital pH Pen","offer_id":45151501516990,"sku":"","price":37.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/pH600AQDigitalpHPen.png?v=1750358255"},{"product_id":"digital-brix-refractometer","title":"Digital Brix Refractometer","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Milwaukee digital BRIX refractometer is temperature compensated with a 0 to 50 percent BRIX range and ±0.2 percent accuracy. It is easy to use with simple two button operation and fast with a response time under 2 seconds. Maintenance is a breeze also with an easy-to-clean sealed flint glass prism and stainless steel well. The MA882 eliminates the uncertainty of optical refractometers by providing and accurate digital readout.\u003c\/p\u003e\n\u003cp\u003eRange: 0 to 50% Brix | 0 to 80°C (32 to 176°F)\u003c\/p\u003e\n\u003cp\u003eResolution:0.1% Brix | 0.1°C (0.1°F) Temperature\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±0.2% Brix | ±0.3°C | ±0.5°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast, accurate results with digital dual level LCD readout.\u003cbr\u003eEasy measurement with just 2-3 drops of sample needed and results less than 2 seconds.\u003cbr\u003eSimple one-point calibration using distilled or deionized water.\u003cbr\u003eEasy to clean, stainless steel sample well with unit rated to IP65 as \"dust tight\" and protected against water jets.\u003cbr\u003eBattery percent level indicator with automatic shut-off (batteries included).\u003cbr\u003eIdeal for fruit and vegetable growers and food producers.\u003cbr\u003eThe conversion used is based on the ICUMSA Methods Book (International Commission for Uniform Methods of Sugar Analysis).\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MA882: Digital Brix Refractometer","offer_id":45151558566078,"sku":"","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MA882DigitalBrix_34886eb1-4bae-48f6-8ec9-3419049a8fa1.png?v=1750359124"},{"product_id":"ec-tds-salinity-meter","title":"EC\/TDS\/Salinity Multiparameter Meter","description":"\u003cp\u003eThis meter's groundbreaking design is the culmination of Hanna's vision, design capabilities, integrated production and world class R\u0026amp;D. The edge meter is only 0.5\" thick yet rich in features to accommodate the needs of a vast amount of customers. For those that prefer very simplistic operation there is a basic mode operation with simplified menu and options while for those who require advanced features there is the full featured standard operating mode. The edge® EC\/TDS\/Salinity kit can be upgraded at any time with additional probes to measure pH or Dissolved Oxygen.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eedge\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efeatures a 5.5\" LCD display that you can clearly view from over 5 meters. The large display and it's wide 150° viewing angle provide one of the easiest to read LCD's in the industry.\u003c\/li\u003e\n\u003cli\u003eedge\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efeatures a capacitive touch keypad that gives a distinctive, modern look. Since the keypad is part of the screen, your buttons can never get clogged with sample residue.\u003c\/li\u003e\n\u003cli\u003eedge\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003efeatures clear, full text guides displayed on the bottom of the screen. There is no need to decipher scrambled abbreviations or symbols; these helpful messages guide you through every process quickly and easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis kit includes: HI763100 Conductivity probe, 4 sachets of 1413 μS\/cm conductivity standard, 2 sachets of 5000 μS\/cm conductivity standard, 2 sachets of 12880 μS\/cm conductivity standard, 2 sachets general purpose rinse solution, USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, quality certificate and instruction manual.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"HI2030-01 : Multiparameter EC\/TDS\/Salinity Meter","offer_id":45159244791998,"sku":"","price":1100.0,"currency_code":"USD","in_stock":true},{"title":"HI763100: Replacement Digital EC\/Temperature Electrode","offer_id":45159295058110,"sku":null,"price":635.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/edgeECTDSSalinity.png?v=1750513309"},{"product_id":"ec-tds-salinity-multiparameter-meter-copy","title":"EC\/TDS\/NaCl\/Temperature Multiparameter Meter","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Milwaukee MW170 4-in-1 MAX EC\/TDS\/NaCl\/Temp Bench Logging Meter is preferred by people testing samples in various applications. The easy-to-use logging feature allows data collection without messy notes and errors. From aquaculture, environmental, research to educators, the MW170 MAX is your meter for fast, accurate readings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdl class=\"productView-info productView-info--desktopOnly\"\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfRangeEc\"\u003eRange EC:\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRangeEc\"\u003e0.00 to 29.99 uS\/cm \/ 30.0 to 299.9 uS\/cm | 300 to 2999 uS\/cm | 3.00 to 29.99 mS\/cm | 30.0 to 200.0 mS\/cm, up to 500.0 mS\/cm (absolute conductivity)*\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfRangeTds\"\u003eRange TDS:\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRangeTds\"\u003e0.00 to 14.99 ppm (mg\/L) | 15.0 to 149.9 ppm (mg\/L) | 150 to 1499 ppm (mg\/L) | 1.50 to 14.99 g\/L | 15.0 to 100.0 g\/L | up to 250.0 g\/L absolute TDS** | up to 400 g\/L (absolute TDS** with 0.80 factor)\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfRangeSalinity\"\u003eRange Salinity:\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRangeSalinity\"\u003e0.0 to 400.0 % Nacl | 2.00 to 42.00 PSU | 0.00 to 80.00 g\/L\u003c\/dd\u003e\n\u003cdt class=\"productView-info-name productView-info-name--cfRangeTemperature\"\u003eRange Temperature:\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRangeTemperature\"\u003e-20.0 to 120.0°C | -4.0 to 248.0°F\u003c\/dd\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRangeTemperature\"\u003e\u003c\/dd\u003e\n\u003cdt class=\"productView-info-value productView-info-value--cfRangeTemperature\"\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd class=\"productView-info-value productView-info-value--cfRangeTemperature\"\u003e\n\u003cul\u003e\n\u003cli\u003eFast easy to read results with large duel level digital LCD readout.\u003c\/li\u003e\n\u003cli\u003eExtreme accuracy to 1% of reading for EC\/TDS\/NaCl | ±0.5 °C (±0.9 °F). \u003c\/li\u003e\n\u003cli\u003eExtended auto-ranging feature for EC\/TDS\/NaCl.\u003c\/li\u003e\n\u003cli\u003eLightweight, sleek design featuring a small benchtop footprint.\u003c\/li\u003e\n\u003cli\u003eSimple easy-to-use logging; manual log-on-demand or manual log-on-stability up to 1,000 records.  \u003c\/li\u003e\n\u003cli\u003eMicro USB Port download functions. \u003c\/li\u003e\n\u003cli\u003eGLP data, date and time.\u003c\/li\u003e\n\u003cli\u003eEasy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize.\u003c\/li\u003e\n\u003cli\u003eSingle cell factor calibration for EC\/TDS\/NaCl, automatic simple one point calibration and two point for temperature allowing increased accuracy.\u003c\/li\u003e\n\u003cli\u003eRugged low maintenance, high performance, easy-to-clean EC\/TDS\/NaCL\/Temp probe.\u003c\/li\u003e\n\u003cli\u003eBuilt in temperature sensor. \u003c\/li\u003e\n\u003cli\u003eInternal clock date to keep track of different time-dependent functions (calibration, timestamp,calibration time out).\u003c\/li\u003e\n\u003cli\u003e3 feet probe cables for extra flexibility when testing.\u003c\/li\u003e\n\u003cli\u003eIncludes MA9315 electrode holder, cables, adapter and probe.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MW170US: MAX EC\/TDS\/NaCl\/Temperature Bench Meter","offer_id":45159383531710,"sku":"","price":859.0,"currency_code":"USD","in_stock":true},{"title":"MA814DB\/1: Replacement Probe EC\/TDS\/Temperature","offer_id":45159383564478,"sku":"","price":294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MW170ECTDSpHTemp.png?v=1750514722"},{"product_id":"dip-net-copy","title":"CO2 Gas\/Off Solenoid Valve","description":"\u003cp\u003e\u003cspan\u003eThe Milwaukee MA955 CO2 Gas on\/off Soleniod Valve is a High Quality brass fittings valve, designed for long lasting use in your Aquaponics and Hydroponics applications. Can be used with all Milwaukee controllers. Set of one per package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Milwaukee MA955 High Quality CO2 valve has a 4' cord, standard brass fittings and 110v power requirements. To be used with ALL Milwaukee MCXXX Controllers. Designed to fit 1\/4\" tubing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MA955: CO2 Gas\/Off Solenoid Valve","offer_id":45211981316286,"sku":null,"price":82.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MA955GasSolenoidValve.png?v=1752238522"},{"product_id":"co2-gas-off-solenoid-valve-copy","title":"CO2 Flow Pressure Regulator with Solenoid Valve","description":"\u003cp\u003e\u003cspan\u003eThis CO2 Adjustable Flow Pressure Regulator is a High Quality brass fittings regulator, designed for long lasting use in your Aquaponics and Hydroponics applications.  Can be used with all Milwaukee controllers. Set of one (1) per package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eThe Milwaukee MA957 High Quality CO2 Adjustable Flow Pressure Regulator has a Solenoid, a 4' cord, standard brass fittings, diaphragm valves and a bubble counter. Designed to be used with ALL Milwaukee MCXXX Controllers\u003c\/span\u003e Designed to fit 1\/4\" tubing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"MA957: CO2 Flow Pressure Regulator with Solenoid Valve","offer_id":45212008546494,"sku":null,"price":145.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/MA957CO2FlowValve_ea76ff7b-d769-4da9-a86a-f90707680738.png?v=1752238712"},{"product_id":"co2-flow-pressure-regulator-with-solenoid-valve-copy","title":"Standard 1020 Flats","description":"\u003cp class=\"es-catalog-item__summary\"\u003eVacuum-Formed Standard 1020 Open Flats are available with or without holes.\u003c\/p\u003e\n\u003cul class=\"es-catalog-item__list\"\u003e\n\u003cli\u003eThese durable flats measure 11\"W x 21.37\"L x 2.44\"D.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with our Standard Cell Inserts.\u003c\/li\u003e\n\u003cli\u003eSold as pack of 10 flats. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Equipment \u0026 Design Inc.","offers":[{"title":"S1020H: Standard 1020 Flat - With Holes; 10 pack","offer_id":45217193263294,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"S1020WH: Standard 1020 Flat - Without Holes; 10 pack","offer_id":45217187135678,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/9232\/3893\/files\/Standard1020Flat_536b004a-5014-4fd5-996d-80a64f1d8bc1.png?v=1752498615"}],"url":"https:\/\/www.aquaticed.com\/es\/collections\/hydroponics.oembed?page=4","provider":"Aquatic Equipment \u0026 Design Inc.","version":"1.0","type":"link"}