Economical portable dissolved oxygen meter, 1 or 2 point calibration, salinity and atmospheric pressure coefficient can be set, the meter is suitable for measuring dissolved oxygen concentration and percentage saturation of samples, measurement accuracy: 0.5mg/L.
Features:
• Economical portable dissolved oxygen meter, equipped with a backlit LCD display.
• 1 or 2 point calibration, using air-saturated water or zero oxygen liquid.
• Salinity and atmospheric pressure compensation to eliminate measurement errors.
• Automatic temperature compensation to ensure accurate measurement of the full range.
• Automatic end point lock, keep stable readings for easy browsing and recording.
• Automatic power off, effectively saving battery power consumption.
• Setting menu can customize the number of calibration points, temperature unit, etc.
• Reset function, automatically restore the meter to the factory default settings.
• Expand memory, store or recall up to 100 sets of data.
• USB communication interface, easy to transfer data or connect the power adapter to the instrument.
Specifications
model | Bante820 |
Dissolved oxygen concentration | |
Measuring range | 0.00~20.00mg/L |
display resolution | 0.01mg/L |
measurement accuracy | ±0.5mg/L |
% Saturation | |
Measuring range | 0.0~200.0% |
display resolution | 0.10% |
measurement accuracy | ±2.0% |
General parameters | |
Calibration point | 1 or 2 points |
Temperature compensation range | 0~50°C/32~122°F, automatic |
Atmospheric pressure compensation range | 60.0~112.5kPa/450~850mmHg, manual |
Salinity compensation range | 0.0~50.0g/L, manual |
Automatic shut-down | After 30 minutes of no key operation |
Data storage | 100 groups |
Communication output | USB |
Connector | 6-pin DIN |
Display screen | Custom LCD display (80×60mm) |
Power type | 3 AA batteries or DC5V power adapter |
Dimensions | 170(L)×85(W)×30(H)mm |
Meter weight | 300g |