5 in 1 Air Monitor CO2 Digital Detector Temperature Humidity Sensor Meter, 501 Original

5 in 1 Multifunctional Air Monitor CO2 Meter Digital Detector Greenhouse Air Temperature Humidity Sensor Tester Carbon Dioxide TVOC HCHO Detector Fast Measurement MeterFeature:5 in 1: it can be used for carbon dioxide concentration detection, air quality detection, formaldehyde concentration detection, thermometer and hygrometer at the same time.Battery power supply: built in 1200mAh lithium battery, charging with USB charging cable.Color screen: display current CO2 data, temperature and humidity data. The color ring will change with the change of carbon dioxide content.Simple operation: long press the \\\"on-off\\\" key for 3 seconds. It will automatically detect carbon dioxide.Compact and portable: it can be placed in the kitchen, living room and bedroom, and can also be carried outSpecification:Carbon dioxide detection range: 400-5000ppmCO2 detection sensitivity: 1ppmTVOC detection safety range: 0-2mg / m ³Temperature measurement range: 0 ~ 50 ° CTemperature measurement accuracy: ± 1 ° CHumidity measurement range: 0% ~ 99% RHHumidity measurement accuracy: ± 2% RHSafety range of formaldehyde (HCHO): 0-1mg / m ³Charging mode: DC5V, Type-C interfaceBattery: built in lithium battery 1200mAhSize: 98 * 67 * 32mm/3.86*2.64*1.26inShell material: ABSPattern: CO2 Digital Detector(Semiconductor), CO2 Digital Detector(Infrared)Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Content:1 X CO2 Detector1 X Usb Cable1 X Instruction