5 In 1 Formaldehyde Monitor Digital Display Carbon Dioxide Detector Temperature Humidity Monitor for Air Quality Detecting

Good luck with your favorite purchasesHigh-concerned chemical : None Brand Name : APWIKOGER Origin : Mainland China Formaldehyde Monitor : Carbon Dioxide Detector TVOC Detector : Temperature Humidity Monitor Origin : Mainland China CO2 measurement range : 400-5000ppm CO2 measurement accuracy : 150PPM Temperature measurement range : 0-50C Temperature measurement accuracy : 1C Humidity measurement range : 0%-99%RH Humidity measurement accuracy : 2%RH HCHO : 0-0.6mg/m TVOC : 0 -2.0mg/m Screen size : 2.8 inches Screen type : TFT-LCD Screen material : glass Casing material : ABS Screen resolution : 240*240 Response time : <1s Working voltage : 5V/1A adapter charging (Type-C interface) Maximum power : charging current 600mA Powered by 3.7V lithium battery Battery capacity : 1200mAh Battery type : lithium battery Charging method : USB Charging time : about 1 hour Product size : about 90.00x70.00x35.00mm/3.54x2.76x1.38inch