3-In-1 Infrared CO2 Temperature Humidity Monitor Black

Features: Multifunctional unit combines the funtion of CO2 meter, thermometer, and hygrometer into one. CO2 detection range 400-5000 PPM, temperature meas. range 0-50℃, humidity meas. range 0%-99%RH. Equipped with precision infrared sensor, deliver accurate results at the accuracy of 1 ppm, ±1℃, ±2%RH. Colour LCD display, clear to read. The Coloured ring will change according to the CO2 content, easily know the current level of CO2 content. Built-in 1200mAh large capacity battery enables about 4 to 6 hours stand-by time. The USB can be charged by plugging in a 5V power supply. The battery icon flashes in the charging state, and it stops when it is full. Lightweight and portable CO2 detector is easy to carry around, and used in school, office, home, RV, etc.u003cbr/u003eSpecifications: Material: ABS Colour: Black / White (optional) Sensor: Infrared CO2 Detection Range: 400-5000 ppm CO2 Detection Sensitivity: 1 ppm TVOC Detection Range: 0-2 ppm Temperature Measurement Range: 0-50℃ Temperature Measurement Accuracy: ±1℃ Humidity Measurement Range: 0%-99%RH Humidity Measurement Accuracy: ±2%RH Charging Port: Type-C, 5V Battery Capacity: 1200 mAh Item Size: 9*7*4cm / 3.54*2.75*1.57in Item Weight: 106g / 3.73oz Packing List: 1 * CO2 Detector 1 * USB Power Cord 1 * User Manual(English)u003cbr/u003e