Lpuhhda One Color Gas Detector, Co2 Indoor Formaldehyde Detector Air Pollution Meter Pm2.5/Tvoc/Co2 Air Quality Monitor Gas Analyzer

LPUHHDA

Storage temperature: -10°C to 60°C; Concentration unit for PM: ug/m³ Concentration unit for HCHO and TVOC: mg/m³ Power source: Lithium battery with 3000 mAh capacity; 5V DC power charging via micro USB port, Manufacturer: LPUHHDA