Mini Portable CO2 Detector 400-5000ppm Temp Humidity Meter

Summary

• MEASUREMENT DATA: This is a carbon dioxide meter with a excellent chip, which accurately tests carbon dioxide(CO2), temperature and humidity in real time on its display
• AUTOMATIC BUZZER: The CO2 detector has a three color symbol to visually display CO2 levels. When the CO2 concentration reaches the reminding value, a buzzer sound will be triggered
• RECHARGEABLE BATTERY: Micro USB interface charging interface, 1600mAh large capacity battery, you can use the CO2 detector for a long time without frequently changing the battery. Charging the CO2 detector for 2 hours ensures 24 hours of use
• ADJUSTABLE BRIGHTNESS: You can also adjust the brightness of the indoor air quality detector display to protect your eyes in different light
• SMALL AND EXQUISITE: The air quality tester has a small and exquisite body design, which is easy to carry around. Whether is in your pocket, backpack, or car, you can check anytime, anywhere. Whether traveling, on business or in a newly renovated house, can be your air quality guardian and protect your health