CO2 Range200~5000 ppm
CO2 Resolution1 ppm
CO2 Accuracy±50 ppm ±5% of reading (200~3000 ppm),
other range is 10% of reading
CO2 Response Time＜2 mins (63% step change)
CO2 Warm-up Time10 Seconds
Air Temperature Range0~50℃, 32~122℉
Air Temperature Resolution0.1℃, 0.1℉
Air Temperature Accuracy±0.6℃, ±0.9℉
Air Temperature Response Time＜2 mins (90% step change)
Humidity Range5~95% RH
Humidity Resolution1% RH
Humidity Accuracy±5%RH (at 25℃, 10~90%RH);
others ±7%RH
Humidity Response Time＜20 mins (90% step change)
LCD Size60(H)*37.5(W)mm
Meter Size108(L) * 67(W) * 30(H) mm
Operating Temperature0~50℃
Operating RH%0~95% RH (avoid condensation)
Storage Temperature-20~50℃
Storage RH%0~90% RH (avoid condensation)
Power Supply5V DC USB Type C Port
Weight~90g
Buzzer~70dB at 10cm distance
Standard PackageMeter, Manual, USB Type C cable,
Paper Box
Optional accessory100~240V to
[email protected] adaptor
with 4 plugs US. EU. UK. AU