UNI-T A37 CO2 Meter

Carbon dioxide; Temperature; Relative humidity;
Specifications of A37 CO2 Meter

Specifications Range Resolution Accuracy
Carbon dioxide 400ppm~5000ppm 1ppm ±(5%rdg + 50ppm) from 400ppm~2000ppm
(at ambient temperature and humidity)
Temperature -10.0℃~50.0℃ 0.1℃ Typical accuracy: ±1℃
Relative humidity 0%RH~99%RH 1%RH Typical accuracy: ±5%RH (10%RH~90%RH) at 25℃
Features
ABC Automatic baseline correction √
Audible and visual alarm √
Sensor type NDIR (no-dispersive infrared) CO2 sensor √
Response time √
Date/time √
Low battery indication √
Auto power off <2minutes √ Backlight √ Operating temperature 0℃~50℃, 0%RH~85%RH √ Storage temperature -20℃~60℃, 0%RH~95%RH √ General Characterisitics Power 3.7V DC Li-ion battery/ Micro USB charging port Display 42mm x 65mm Product color White and grey Product net weight 195g Product size 75mm x 55mm x 130mm Standard accessories Micro USB interface cable Standard individual packing Gift box, blister, English manual Standard quantity per carton 5pcs Standard carton measurement 360mm x 185mm x 140mm Standard carton gross weight 2.35kg