Waterproof Dissolved Oxygen Meter Provides Advanced Features and Accuracy without the High Cost
Waterproof Dissolved Oxygen Meter reads dissolved oxygen in mg/L, ppm or percent saturation. Automatically calculates barometric pressure and salinity offset values so you don’t have to. Also ensures high accuracy with independent 100%, zero and offset adjustment capabilities.
Galvanic probe design measures immediately so you don’t have to wait for results. Memory stores up to 50 DO/temperature readings with time/date stamp and calibration data. Meter has a hold function, a ready indicator and automatic shutoff after 30 minutes of nonuse. Features a backlit display for taking readings in the dark. Two-point dissolved oxygen calibration includes an offset function for comparison to titration results. Salinity and atmospheric pressure compensation provide best accuracy. Meter floats for easy recovery if dropped in water. Automatic temperature compensation. Meter includes DO Probe with 10'L Cable, electrolyte solution, four AAA batteries and instructions.
Replacement HDPE Membranes (No. 78078), Pkg. of 5, and Replacement Dissolved Oxygen Probe Electrolyte Solution (No. 126301), 50mL, sold separately.