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Dissolved O2 Meter
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Hangzhou Lohand Biological Technology Co.,Ltd
Zhejiang, China
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D.O. Meter also called Dissolved Oxygen Meter or Dissolved Oxygen Tester, it’s a device that measures the value of Dissolved Oxygen in liquid, which had been widely used in Water Quality Testing applications. LH-D9 dissolved oxygen meter was designed and manufactured by Hangzhou Lohand, a well-experienced manufacturer of Environmental Measuring Instrument.
Dissolved O2 Meter

DO meter



Mode
Saturation%
Oxygen (Mg/L)
Temperature
Range
0 to 199.9
0~19.99
0.0-50.0℃(32-122℉)
resolution
0.1
0.01
0.1℉ (0.1℃)
Accuracy
±1.5% FS
±1.5% FS
±0.9℉(±0.5℃)
Responding Time
1min
1min
1min
Calibration
At most 2 points


Temperature Compensation
Auto (ATC) from 32-122℉ or 0-50℃


Operating Temperature
32-122℉(0~50℃)


Battery
2*AA


Probe
Plastic electrode

Dissolved oxygen meter LH-D9 features: 
  • Accurate dissolved oxygen measurement
  • Salinity and barometric pressure compensation
  • IP67 Waterproof
  • Shockproof;2*AA Battery;2 data points for Calibration
  • Automatic Temperature Compensation
  • Rapid Response
  • Restore Factory Default 
  • HOLD 
  • Auto Power-Off. 

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