3-in-1 Smart CO2 Detector & Air Quality Monitor - Portable Indoor Thermometer Hygrometer for Home, Office, and Baby Room Safety

Product name: Intelligent Carbon Dioxide DetectorProduct model: T3Product material: PC+ABSDetection technology: air convection detection technology Applicable temperature: 1-50℃Display mode: LED digital display + LCD screen + backlightDetection range: 400-5000ppmProduct size: about 143mm×68mm×90mm/5.63*2.68*3.54inWorking voltage: 5VBattery capacity: 3 AA batteries（Without battery）Charging interface: TYPE-CDisplay specification: about 87*53mm/3.43*2.09inNet weight: about 159gGross weight: about 256gCarbon Dioxide Detector: Real-time and accurate monitoring of CO2 concentration, environmental humidity and temperature, with a date and clock display, and the data is updated in real time every 4 seconds.Independent Semiconductor Sensor: Used to measure CO2, temperature and humidity, full-color large screen, LED digital display, intelligent backlight, soft eye protection, intuitive reading, clearer display, 24-hour real-time monitoring.Long Battery Life: Use 3 AA batteries (you need to bring your own) or use the USB data cable TYPE-C interface to supply power, and the battery life can last up to half a month.Automatic Alarm System: When the CO2 concentration exceeds 1000PPM, an alarm will be issued to notify you to keep the indoor environment ventilated in time.Lightweight Design: Small size, easy to carry, and can be used directly by plugging in the USB cable. Can be placed anywhere: schools, offices, bars and restaurants, homes, cars, etc.Packing List:Air Quality Detector *1Data Line*1Manual *1Noted:1.Please allow 1-2mm errors due to manual measurement.2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.