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Handheld CO2 Meter Temperature DP Humidity Monitor IAQ Diagnosis w/ NDIR Sensor
Description :
This meter measures 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.
Poor indoor air quality is considered unhealthy because it causes tiredness, loss of ability to contentrate, and even illness (ex. Sick Building Syndrome). IAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as offices, classrooms, factories, hospitals and hotels.
The portable CO2 meter uses NDIR (non-dispersive infrared) technology to ensure the reliability and long term stability. It\'s useful in verifying HVAC system performance and air ventilation control.
- Triple displays of CO2 level, temperature and Humidity
- Stable NDIR sensor for CO2 detection
- Statistics of weighted averages
- TWA (8 hours weighted average)
- STEL (15 minutes weighted average)
- Backlight for working in dark area
- Audible CO2 warning alarm
- Battery and adaptor power supply
- Easy manual calibration on CO2 and humidity
- PC connect via RS232 interface
Temperature : -10~60°C (14~140°F)Humidity : 0.1% ~ 99.9%RHDew Point : -20.0~59.9°CWet Bulb : -5.0~59.9°CResolution : 1ppm,0.1°C/°F, 0.1%RHAccuracy :- C02 : ±30ppm ±5% (0~5000ppm)
- Temp : ±0.6°C / ±0.9°F
- Humidity : ±3%RH (at 25°C, 10~90% RH);
Warm-up time : 30 secondsResponse time- CO2 : <30 seconds (90% step change)
- Temp : <2 mins (90% step change)
- RH : <10 mins (90% step change)
NO RELAYLCD size : 26*44mmOperating condition : 0~50°C, 0~95%RH (avoid condensation)Storage Condition : -20~50°C, 0~95%RH (avoid condensation)Power Supply : 4 x AA batteriesBattery life : >24 hours (alkaline batteries)Meter size : 205 x 70 x 56mm ( L*W*H)Weight : 200g- 1 x Portable CO2 meter
- 4 x AA batteries
- 1 x English Manual
- Hard Carrying Case
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