Bante820 Portable Dissolved Oxygen Meter

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.

• 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.


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
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