Air Quality Monitor, 3-in-1 Combo CO2 Moisture Meter Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, Carbon Dioxide Detector Temperature and Humidity Indoor

BASIC PARAMETERS OF THE INSTRUMENT ● Detection Technology: Infrared detection technology ● Proper Temperature: 1～70℃ ● Display Mode: LED digital display + LCD screen + backlight ● Examination Range: 400～5000 ppm ● Product Specification: 68×70×40 mm ● Operating Voltage: 5V ● Sensor: infrared sensor ● Battery Capacity: 1200 mAh,with power indicator ● Charging Port: TYPE-C 5V ● Product Size: 90×70×35 mm ● Product Weight: 106 grams ● Product Gross Weight: Approximately 125 grams ● CO2 Instruction: 0～799 ppm :Green Flashing 800～1199 ppm :Yellow Flashing 1200～1599 ppm :Orange Flashing 1600～1999 ppm :Red Flashing Four colors flashed above 1999 ppm PRODUCT PACKING LIST ● 1*Product Host ● 1*Charging Cable ● 1*Manual