Digital Indoor Air Quality 9999ppm Temperature Humidity NDIR Sensor Carbon Dioxide CO2 Wet Bulb (WB) Dew Point (DP) CO2 Air Monitor Tester Indoor Air Quality (IAQ) Diagnosis

This meter notify CO2 level, Air Temperature, Dew Point (DP),
Wet Bulb Temperature (WB) and Humidity (RH) and is an ideal instrument for Indoor Air Quality (IAQ) diagnosis.

Features:

Backlight, Hold data, Min/Max
Dual power source, battery (inlcuded) or 9V adaptor (**note: adaptor is not included on set). Power from battery is automatically cut off when 9V adaptor is in use
Easy manual calibration on CO2 and humidity
PC connection for on-line loggin and data analysis (not included on set)
Manual calibration of CO2 and Humidity is available
Auto / Manual power off

Specifications:

Measuring Range
* CO2: 0~9999ppm (2001~9999 out of scale)
* Temperature : -10~60°C (14~140°F)
* Humidity : 0.1% ~ 99.9%RH
* Dew Point : -20.0~59.9°C
* Wet Bulb : -5.0~59.9°C
* Temp : ±0.6°C / ±0.9°F
Accuracy :
* C02 : ±50ppm ±5% of reading (0~2000ppm) other ranges are not specified
* Temp : ±0.6°C / ±0.9°F
* Humidity : ±3%RH (at 25°C, 10~90% RH); ±5%RH (at 25°C

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