The device is supplied with CO2 probe with 1m cable. Cable lengths 2, 4 or 10 meters available optionally.
- Green LED shines - CO2 concentration 0 to 1000 ppm
- Yellow LED shines - CO2 concentration 1001 to 1200 ppm
- Red LED shines - CO2 concentration 1201 ppm and more




US 7497
BR 3198
CA 1687
AU 1593
TH 1557
JP 1442
SG 1191
MY 1048
