Air Quality Meter

Dwyer Handheld Indoor Air Quality Meter

Approx Price: Rs 27,500 / Piece 
  • Dwyer Indoor Air Quality Meter reduces the no of instruments a contractor has to carry by measuring carbon dioxide concentration, air temperature and humidity percentage in one device.
  • Measurement range: CO2: 0 to 2000 ppm
    Temperature: -10 to 60 deg C Humidity: 0 to 99.9% RH
  • Accuracy: CO2: ±30 ppm ±5% of reading
    Temperature:±0.9°F (±0.6°C); Humidity: ±3% RH (10 to 90%), ±5% (0.0 to 9.9% or 90 to 99.9%).
  • CO2 Sensor: Non-dispersive infrared.

  • A large backlit display shows all three parameters simultaneously.
  • It can display dew point or wet bulb temperatures in place of ambient temperature.
  • Minimum, maximum and average readings are easily accessible through the function buttons.
  • By pressing the hold key, current values are held so that the current ambient conditions are becoming hazardous.

Telaire Handheld Air Quality Meter

Approx Price: Rs 34,500 / Piece 
  • Indoor Air Quality Instrument to record Temperature, Humidity and graph recorded data.
  • Large and easy to display.
  • CO2 range upto 10000 ppm.
  • Accuracy: 0-2000 ppm : +/- 50ppm or 5% of reading whichever is greater
  • 2000-10000 ppm: +/- 10% of reading
  • Patented dual beam, Absorption Infrared gas sensor ensures long term stability and durability.
  • Calculates & displays real time ventilation rates in CFM or Litres/minute per person based on differential CO2 levels outside and inside the building.
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