A37 :: Uni-T CO2 meter

Specifications:
Range
Carbon dioxide           400ppm~5000ppm
Temperature                   -10.0℃~50.0℃
Relative humidity          0%RH~99%RH

Resolution
Carbon dioxide    1ppm
Temperature        0.1℃
Relative humidity   1%RH

Accuracy  
  Carbon dioxide  :             ±(5%rdg + 50ppm) from 400ppm~2000ppm
(at ambient temperature and humidity)

Temperature:       Typical accuracy: ±1℃
Relative humidity:    Typical accuracy: ±5%RH (10%RH~90%RH) at 2

Company: UNI-T
Made in: Germany