The meter is a rugged, water-resistant dissolved oxygen (DO) meter designed to provide precision and accuracy under harsh environmental conditions. The meter features a manual one point calibration, automatic temperature compensation, and salinity and altitude compensation. The meter is supplied with a galvanic, HDPE membrane caps, electrolyte fill solution, a protective shield, and sturdy carrying case.
- Easily Replaceable Membrane Caps
- Manual Calibration
- Galvanic Measuring System
Galvanic Measuring System - The meter and probe use galvanic sensor technology where the electrodes' potential difference drives the reaction, requiring no external voltage. The probe is comprised of a silver cathode and zinc anode in an electrolyte solution held in place over the surface of the electrodes by a polymer membrane. Oxygen diffuses across the membrane and the system establishes a current proportional to the concentration of dissolved oxygen present.
