Meterk 4 In 1 Carbon Dioxide Detector Temperature Humidity Air Analyzer For Co2 Digital Co2 Meter For Home Office

Features: Color screen display: The color screen display makes it easier for you to read and identify in darkness. Wide application: The portable size enables you to take it anywhere you go. It can be used at home, office, shopping mall, hotels and etc. 4 in 1: It can detect real-time CO2 concentration, humidity, and temperature. The clock function is also added. Alarm mode: At the alarm mode, the detector will change the screen color and buzz to alert the user to the environment. Green screen: 400-1500ppm/Yellow screen and buzzing per 2S: 1500-3000ppm/Red screen and buzzing per 1s: 3000-5000ppm. USB charging: It can be charged through the charging port of any mobile device. Any problems, feel free to . Honor to serve you! Specifications: Name: CO2 concentration detector Material: ABS Color(optional): white/orange 4in1 detector: CO2 concentration/temperature/humidity/time Detection :400-5000ppm Accuracy:±10ppm Power: 0.6W Battery: 3.7V 150mAh Charging time: 2-3h Working time: 4-6h Product size: 80*50*80mm Package information: Size: 85*85*55mm Weight: 110g Package list: 1*detector 1*USB cable 1*instruction

Color screen display: The color screen display makes it easier for you to read and identify in darkness. Wide application: The portable size enables you to take it anywhere you go. It can be used at home, office, shopping mall, hotels and etc. 4 in 1: It can detect real-time CO2 concentration, humidity, and temperature. The clock function is also added. Alarm mode: At the alarm mode, the detector will change the screen color and buzz to alert the user to the environment.