Walmeck CO2 TVOC HCHO Humidity Detecting Tool Desktop Indoor Outdoor High Accurancy Quick Detect Air Quality Monitor Multipurpose Detection Tool

all know that the quality of air is very vital so you need an air quality to detect the air quality for you this product can not only detect CO2 for you but also the TVOC HCHO and humidity for you. You can use it in your home outdoor or wherever you want. Features: With the big display screen so you can see the data more clearly which can give you a fine using experience. This product can not only detect the CO2 for you but also can detect TVOC HCHO and humidity which can give you the data that you care about. This product is in small size so you can carry it with you to anywhere you want to use it. With the intelligent function by the color and voice which can tell you the current air quality level. A wide application: you can use this product for home air detect car air detect office air detect and so on. With the high accuracy chip which can accurately captures the weak current generated during the electrochemical reaction process and accurately calculates the HCHO measurement results. Specifications: Color: black+white Material: ABS Working : 10~50℃ : color voice Battery: 3.7V 1200mAh (included) Item size: 98 * 67 * 32mm / 3.9 * 2.6 * 1.3in Item weight: 141g / 5.0ounce Package size: 150 * 100 * 50mm / 5.9 * 3.9 * 2.0in Package weight: 300g / 10.6ounce Packing List: 1 * CO2 1 * USB Cable 1 * User Manual