Dissolved Oxygen Meter LMOM-301

Dissolved Oxygen Range: 0.0 to 20.0mg/L or ppm
Dissolved Oxygen Resolution: 0.1 mg/L
Dissolved Oxygen Accuracy: ±2.0%
% Saturation Range: 0.0 to 200.0%
% Saturation Resolution: 0.001
Accuracy: ±2.0%
Calibration points: 1 or 2 points
Temperature compensations: 0 to 40°C/32 to 104°F, automatic
Barometric Pressure Correction: 450 to 850 mm Hg, manual
Salinity Correction: 0 to 35g/L, manual
Hold Function: Manual or auto-endpoint
Auto-Off: 8 minutes after last key pressed
Operating Temperature: 0 to 50°C
Display: Dual-line LCD (21× 21mm)
Power Requirements: 2×1.5V AAA batteries
Battery Life: Approximately 200 hours of continuous use
Dimensions(L×D): 175×40 mm
Weight: 100 g