Size: 90*70*40 (mm)
Net weight: 0.125 (Kg)
Measured objects: carbon dioxide, humidity
Material: ABS PVC
CO2 detection range: 400-5000 PPM
CO2 detection sensitivity: 10PPM
Humidity measurement range: 0%~99%RH
Charging mode: DC5V 500mA Micro USB interface
Operating temperature range: 0~40 degrees
Place temperature range: -20~55 degrees