Digital Portable Dissolved Oxygen Meter Model: Bante-820

Features:
• Economical portable dissolved oxygen meter is equipped with a backlit LCD display.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations eliminate the measurement error.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the number of calibration points, temperature unit, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 100 data sets.
• USB communication interface for data transfer or connecting a power adapter to meter.

Specification:
Range: 0.00 to 20.00mg/L
Resolution: 0.01mg/L
Accuracy: ±0.5mg/L
% Saturation of Oxygen
Range: 0.0 to 200.0%
Resolution: 0.1%
Accuracy: ±2.0%
General Specifications
Calibration Points: 1 or 2 points
Temperature Compensation: 0 to 50°C/32 to 122°F, automatic
Pressure Correction: 60.0 to 112.5kPa/450 to 850mmHg, manual
Salinity Correction: 0.0 to 50.0g/L, manual
Memory: Stores up to 100 data sets
Output: USB communication interface
Connector: 6-pin nimi-DIN
Display: Custom LCD (80×60mm)
Power: 3×1.5V AA batteries or DC5V power adapter
Battery Life: Approximately 150 hours (turn off the backlight)
Dimensions: 170(L)×85(W)×30(H)mm
Weight: 300g