High Accuracy CO2 Detector 5000ppm LCD Air Quality Meter Rechargeable

Summary

• Accuracy and Sensitivity: Our CO2 meter boasts high accuracy and sensitivity in measuring carbon dioxide levels, displaying clear readings of 400 to 5000 ppm on its easy to read screen, ensuring you breathe health air.
• Real Time Monitoring: Equipped with audible alerts, the carbon dioxide tester will audibly notify you as PPM values increase (alarm can be turned off). You can calibrate the CO2 detector to maintain its accuracy over time.
• Rechargeable Battery and Adjustable Brightness: Featuring a micro USB charging port and a built in 3000mAh large capacity battery, our CO2 meter allows for extended use without frequent battery changes. Just 2 hours of charging ensures up to 36 hours of use. Adjust the display brightness to defend your eyes in different lighting conditions.
• 3 in 1 Portability: Designed with a stable base, our CO2 device meets all your needs, whether for indoor sleep, travel, or outings. For those who require frequent relocation of the detector, a portable CO2 meter that is lightweight and easy to carry is recommended. Ideal for use at home, office, classroom, and other spaces.
• Convenient and Versatile: Our CO2 tester is user friendly, offering easy setup and use for immediate monitoring of carbon dioxide levels wherever you to.