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

General Description: The 3-in-1 carbon dioxide detector is an essential device for monitoring air quality in various environments such as homes, offices, shopping malls, and hotels. It allows for real-time measurement of CO2 concentration, humidity, and temperature. Thanks to its color screen, it is easy to read even in the dark. Its portable size makes it convenient to carry everywhere. Technical Specifications CO2 Detection Range: 400-5000 ppm CO2 Accuracy: ±1 ppm Temperature Detection Range: 0-50 ℃ Humidity Detection Range: 0-99% RH Humidity Accuracy: ±2% RH Size: 90 x 70 x 40 mm Battery: 3.7 V 1200 mAh Charging Time: 2-3 hours Working Time: 4-6 hours Package Size: 141 x 98 x 48 mm Weight: 175 g Compatibility and Accessories 1 x CO2 Meter 1 x Charging Cable 1 x Instructions Installation To use the detector, simply charge it via the USB port of any mobile device. The battery icon will flash while charging and will stop once the battery is full. Use The detector is designed for use in various environments to monitor air quality. It provides real-time information on CO2 concentration, humidity, and temperature, enabling appropriate measures to be taken to improve air quality. Other information