Precision Dissolved Oxygen (DO) meters with automatic temperature compensation, easy to use, comfortably fitting inside a shirt pocket. Especifically designed for use in fresh water or marine Aquaculture operations. Quick data acquisition, large LCD display backlit, mg/L or ppm format. Customizable number of calibration points, resolution, concentration unit, date and time. Expanded memory stores up to 500 readings. 1 or 2 calibration points using the air-saturated water and zero oxygen solutions.
Features
Full range dissolved oxygen display 0,0-20,0 ppm. Accuracy: ± 2 mg/L and resolution: 0.01 mg/L. Automatic Temperature Compensation ensures accurate reading over the entire measuring range. Power requirements: 3×1.5V "AA" batteries with battery life approximately 150 hours. USB communication interface.