CO2, TEMPERATURE AND HUMIDITY METER AZ77535
Our indoor air quality meters can measure both the levels of (Carbon Dioxide CO2, Temperature ºC and Relative Humidity %RH). Highly reliable and accurate equipment, equipped with a NDIR detector (non-dispersive IR technology), compact and easy to use, in desktop or portable formats, have alarms when a set level is reached. Control CO2 levels in schools, offices, greenhouses, factories, hotels, hospitals, transport, etc... with total guarantee.
- Large, triple-illuminated LCD display
- Maintenance-free CO2 sensor with NDIR (Non-Dispersive Infra-Red) technology
- Dew point and wet bulb calculations
- Calculates weighted and statistical averages of PPT (8-hour time-weighted average) and LECP (15-minute short-term exposure limit)
- Measuring range Carbon dioxide (CO2): 0 ppm to 9999 ppm CO2
- Resolution 1 ppm
- Basic accuracy Carbon dioxide (CO2): ± 30 ppm or 5% of reading
- Measurement range Temperature: 10 ºC to 60 ºC (14 ºF to 140 ºF)
- Resolution 0.1 ºC ºF
- Basic accuracy temperature: ± 0.6 ºC
- Measuring range Relative humidity (%RH): 0.1 % to 99.9 %
- Resolution 0.1 %RH
- Basic accuracy Relative humidity (%RH): ± 3 %RH
- Selection ºC / ºF ✔
- Audible alarm (user programmable) ✔
- Reading retention (HOLD) ✔
- MAX and MIN of CO2 ✔
- Auto off ✔
- Power supply 4 x 1,5 V type AA
- Dimensions (mm): 205 x 70 x 5 6 mm
- Weight (approx.): 200 g
