CO2 Meter, Carbon dioxide; Temperature; Relative humidity;
UNI-T · Gas Meters and Loggers

CO2 Meter, Carbon dioxide; Temperature; Relative humidity;

Series: Gas Meters and Loggers
Selected article A37
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About this product

A37 CO2 Meter A37 is used to detect CO2 concentration in different environments. The LCD displays CO2 concentration, temperature, humidity, and date/time together. Air quality is indicated with emoticons. When CO2 concentration gets too high, audio and visual alarm will go off. Features of A37 CO2 Meter Certificates: CE, UKCA ● Automatic baseline correction ● Audible and visual alarm ● Low battery indication ● Auto power off ● Backlight Specifications of A37 CO2 Meter

Technical information

Manufacturer UNI-T
Specifications Range
Carbon dioxide 400ppm~5000ppm
Temperature 10.0℃~50.0℃
Relative humidity 0%RH~99%RH
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 √
Backlight √
Operating temperature 0℃~50℃, 0%RH~85%RH
Storage temperature 20℃~60℃, 0%RH~95%RH
Power 3.7V DC Li-ion battery/ Micro USB charging port
Display 42mm x 65mm
Product color White and grey
Standard accessories Micro USB interface cable
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