Sell [COLAXI2] Air Quality Monitor Carbon Dioxide Detector CO2 Meter Tester TVOC Monitor best price

Description: Using non-dispersive infrared technology (NDIR), full-scale temperature range correction. Various air quality warning forms such as indicator lights and facial comfort expressions. The screen backlight will automatically turn off in 10 minutes and wake up with one key. Large-capacity 18650 lithium battery, long battery life; Support USB charging method. There is a bracket stand on the back of this product, which is convenient to place on a flat surface for continuous monitoring. Specification: CO2 detecting range: 400-5000ppm Lithium battery: 1000mAh Material: Electronic component Size Chart: Approx. 80x80x55mm / 3.14x3.14x2.16inch Package Includes: 1 Piece CO2 Monitor 1 Piece USB Cable 1 Piece Manual Note: Colors might be different due to different monitor display. Please allow slightly difference in size due to manual measurement.