Handheld Salinity Refractometers are exceptionally simple to operate and provide quick, accurate measurements for the concentration of nearly any aqueous solution.

The operation consists of placing 1 or 2 drops of sample on the prism, closing the daylight plate over the sample, then looking through the focusable, cushioned-rubber eyepiece for the readings. This model features the largest, easiest-to-ready scale available for clear, sharp figures, screen shading, and incredible contrast. All units feature rubber grips on the body, which block the transmission of hand heat to reduce temperature errors.
Models with ATC need to be calibrated in a controlled environment due to the built-in temperature element.
The prism is mounted in an all-metal housing which allows the sample and prism to reach temperature equilibrium quickly. Also feature non-roll stands to ensure that once the units are placed on a table or benchtop, they won’t be prone to roll off the surface.

Key Features

Largest & Sharpest Display Scale Available
High-quality optical glass material ensures consistently accurate readings
Durable, Industrial Grade Design
One-Year Warranty


Refractometer Salinity Handheld: Range
0 to 100 0 -1.000 to 1.070


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