Description
Waterproof portable dissolved oxygen and BOD meter; Range: DO 0.00 to 50.00 ppm; 0.0 to 600.0 % Saturation; Barometric Pressure 450 to 850 mmHg; Salinity Compensation 0 to 70 ppt (g/L); Temp -20.0 to 120.0°C (-4.0 to 248.0°F)