Dwyer® AQH-20 Indoor Air Quality Meter

Product Id : 2448


Dwyer®AQH-20 Indoor Air Quality Meter is a 5 in 1 monitor which estimates the carbon dioxide level, air temperature, humidity, wet bulb temperature and dew point. Minimum, maximum, and average readings are easily accessible through the function buttons.

Applications: Offices, Buildings, Mushroom farming, Hospitals, Smart Homes, Food Industry, etc.

  Usually ships in 4 - 6 weeksUsually ships in 4 - 6 weeks, However please contact store for precise delivery schedule. Backorder also allowed

100 in stock


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Country : United States

Product Description

Dwyer®AQH-20 Indoor Air Quality Meter accompanies extensive illuminated LCD show that exhibits three parameters (Temperature, Humidity and Carbon dioxide) on the same screen. An audible alarm warns the user that the current ambient conditions are becoming hazardous. The Model AQH-20 includes a hard carrying case and batteries.

Features Of Dwyer Indoor Air Quality Meter:

  • All-in-one unit for carbon dioxide, temperature, and humidity.
  • Large illuminated LCD for permeability in dull zones.
  • User configurable cautions alarm for audible indication of dangerous conditions.

Additional Information

Weight 1 kg
Manufacturer Dwyer
Model No AQH-20
Measuring Parameters Cabon Dioxide, Temperature, Relative Humidity
Carbon Dioxide 0 to 2000 PPM
Accuracy_1 ±30 ppm ±5% of reading
Response Time_1 < 30 Seconds
Temperature -10 to 60°C
Accuracy ±0.6°C
Response Time_2 < 2 minutes
Humidity 0.0 to 99.9% RH
Accuracy ±3% RH (10 to 90%), ±5% (0.0 to 9.9% or 90 to 99.9%)
Response Time < 10 minutes
Display 4 digits for temperature/CO2 and 3 digits for humidity
Sensors CO2 Sensor-Non-dispersive infrared.
Operating Temperature 0 to 50˚C
Operating Humidity 0% to 95% RH (Non- Condensing)
Warm-up Time 30 seconds
Battery 4 X 1.5 V AA alkaline batteries
Warranty 1 Year Manufacturing Warranty
Weight 6.76 oz (200 g).

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