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

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

APPLICATIONS

Applications of A37 CO2 Meter

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