Oxygen meters

The MO-200 is designed to measure 5 – 100% oxygen while the handheld meter displays and stores measurements. The wide measurement range allows it to be used for applications either in the soil or in the lab with the available diffusion or flow-through heads. The sensor is calibrated to ambient air making it very easy to calibrate. An aluminum housing that is filled with epoxy allows the sensor to withstand harsh conditions.

The Meter has following special features :

  • Designed to measure 5 – 100% Oxygen in soil, growth media, air, or in-line tubing (flow-through applications)
  • Handheld meter displays and stores measurements
  • Performance proven in the field
  • Four year warranty



Specification :

Measurement Range: 5 to 100 % O2 Measurement Repeatability: ± 0.1 % at 20.9 % O2 Response Time: 14 s (time required to read 90 % of saturated response) Oxygen Consumption Rate: 2.2 µmol O2 per day at 20.9 % O2 and 23 C (galvanic cell sensors consume O2 in a chemical reaction with the electrolyte, which produces an electrical current)

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