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The Dissolved Oxygen Meter HI 9146-04 rely is a reliable device of high quality and performance. The Dissolved Oxygen Meter is waterproof and comfortably and it easily measures the oxygen the oxygen content of water on hot spots. In our online shop,  you can find two models of our oxygen meter for water (with probe cable lengths of 4 m and 10 m). The easy handling and calibration make of this Dissolved Oxygen Meter for water a necessary gauge to analyze different waters such as industrial waste water, stagnant waters, wastewater treatment plants or municipal wastewater. But it is also important to know the oxygen content in water with this Dissolved Oxygen Meter within the industry, for example it is important for the effect of corrosion in pipes

Dissolved Oxygen Meter HI 9146-04

  • Technical Specifications
    Dissolved Oxygen Meter HI 9146-04
    Measurement range
    oxygen content mg / l from 0,00 to 45,00
    saturation % from 0,0 to 300,0
    temperature ºC from 0,0 to 50,0
    oxygen content mg / l 0,01
    saturation % 0,1 %
    temperature ºC 0,1 °C
    oxygen content mg / l ± 1.5% of full scale
    saturation % ± 1.5% of full scale
    temperature ºC ± 0.2 ° C (excluding probe error)
    Technical Specifications
    Calibration automatic, in the air at 100%
    Temperature compensation automatic
    Salt compensation 0 ... 80 g/l with 1 g/l resolution
    Altitude compensation 0 ... 4000 m with 100 m resoltion
      HI 9146-04 4 meter wire
    Battery 3  AAA batteries 1.5 V / 200 h approx. duration 
    Environmental conditions maximum  50 °C, maximum  95 % R.H.
    Dimensions 185 x 72 x 36 mm
    Weight 300 g
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