CO2 Meter Portable CO2 Monitor 9999ppm Carbon Dioxide Detector NDIR CO2 Sensor Air Quality Tester for Carbon Dioxide Humidity and Temperature - DANOPLUS, KIB-057

• 【Wide Mesurement Range】: Measuring Carbon Dioxide(CO2) level: 0~9999ppm. Temperature:14~140°F(-10~60°C). Humidity (0.1% ~ 99.9%RH). Dew Point: -20.0~59.9°C. Wet Bulb: -5.0~59.9°C 【High Accuracy】: Equipped with stable NDIR Sensor, Accuracy of CO2: ±50ppm ±5% of reading. Temp: ±0.9℉( ±6℃). Humidity: ±3%RH(at 25℃, 10~90%RH) 【Sound Warning Alarm】 :the alarm will beeps and notifies when CO2 levels reach or exceed the preset threshold, the alarm threshold is adjustable by user. 【Easy Calibration】: Can manually calibrate the CO2 and Humidity, ensuring accurate detection after a long time usage 【User-Friendly】: Power Supplied by Battery (Included) or 9V Adaptor, easy to carry allows you to do a spot check in any rooms in the house, hotels, office, school, etc., Manufacturer: DANOPLUS