Description:
Carbon dioxide CO2 detector, formaldehyde detector, air quality detector.
Whenever and wherever possible, the environment can be monitored without interruption, ensuring timely air quality problems.
High accuracy, more accurate detection, using air natural flow detection technology to more accurately determine air quality problems.
360 minutes long standby, built-in 1000 mAh battery, energy saving and environmental protection, long standby time.
Convenient and intuitive, clear division, pollution level, and clear grade.
Suit for home, workplace, school, a daycare centre or any other location.

Specifications:
Product name: Carbon dioxide detector
Color: Dark blue
Material: ABS
Display mode: LCD + backlight
Charging standard: 5V-1A
Standby time: about 240-360 minutes
Applicable temperature: 18 +50
Applicable humidity: 10-70%
Monitoring float: 20%-50%
Power Supply: Built-in 1000 mAh battery
Size: About 136 x 60 x 23mm(L*W*H)

Package Included:
1 PC *Carbon dioxide detector

Note:
Transition: 1cm=10mm=0.39inch
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.