3-in-1 Carbon Dioxide Detector, Air Quality Monitor, Temperature and Humidity Analyzer, Digital CO2 Meter for Office and Home, Black

Warning: Keep the product away from children's toys and other items to prevent accidental ingestion or choking by children.
Features:
Color Screen: The color screen allows you to read and identify information more easily in the dark.
Wide Application: The portable size allows you to take it anywhere you go. It can be used at home, in the office, in a shopping mall, in a hotel, etc.
3-in-1: It can detect CO2 concentration, humidity, and temperature in real time. CO2 detection range: 400-5000 PPM. Temperature detection range: 0-50℃. Humidity detection range: 0-99% RH.
CO2 Detector: The color ring will change according to the current CO2 concentration.
USB Charging: It can be charged via the charging port of any mobile device. The battery icon flashes while charging and stops when fully charged. If you have any problems, please feel free to contact us. Honor to serve you!

Name: CO2 Meter
Color: White/Black (Optional)
Material: ABS
3-in-1 Detector: CO2 Concentration/Temperature/Humidity
CO2 Detection Range: 400-5000 ppm
CO2 Accuracy: ±1 ppm
Humidity Accuracy: ±2% RH
Size: 90*70*40 mm
Battery: 3.7 V 1200 mAh
Charging Time: 2-3 hours
Working Time: 4-6 hours

Package Information:
Size: 141*98*48 mm
Weight: 175 g

Package List:
1 * CO2 meter
1 * charging cable
1 * instruction manual