2CO1T LCD CO2 Detector Digital Temperature and Humidity Detector with Alarm Portable and Real Time

Feature: 1. Real Time Monitoring: Real time monitoring and display of carbon dioxide concentration, air humidity, temperature per cubic meter, easy to understand air quality 2. LCD Screen: Large LCD screen display, real time display of various air data, clear numbers, easy to identify and read 3. Alarm Function: When the gas concentration exceeds the warning value, an alarm is automatically triggered, and the screen color is changed to remind the user 4. Easy to Install: It is small and portable, easy to carry, it does not take up too much space, and can be installed at home, office and classroom 5. Wide Application: Suitable for office, home, gymnasium and other usage scenarios CO2 concentration and air quality detection Specification: Item Type: Air Quality Dector Model: 2CO1T Material: ABS Battery: 18650 1200mAh 3.7V (built in battery) Charging Power Supply: DC 5V 500mA Micro USB Purpose: Suitable for carbon dioxide concentration detection in offices, homes, gymnasiums and other usage scenarios CO2 Measurement Range: 4005000 PPM +50 +5percent PPM CO2 Measurement Accuracy: 1PPM TVOC Measuring Range: 02.0mgm3 HCHO Measuring Range: 00.6mgm3 Temperature Measurement Range: 10~50 celsius Temperature Measurement Accuracy: +2 celsius Humidity Measurement Range: 0percent ~99percent RH Humidity Measurement Accuracy: +3percent RH. Package List: 1 x Air Quality Detector(built in battery)1 x USB Cable1 x Manual Note: 1. Please use a standard DC?5V charger to operate, and do not block the air inlet and outlet to avoid value deviation.2. Do not use it frequently in a dusty environment with poor air quality to prolong its service life.3. Do not use the device near high temperature, high humidity, dirt, or strong magnetic fields to avoid inaccurate values or internal circuit failure.4. The device can be used in the temperature range of ?10 celsius ~45 celsius .5. Store the equipment and accessories in the temperature range of ?20 celsius ~55 celsius . When the ambient temperature is too low or too high, it may cause equipment failure.6. Please avoid exposing the equipment and accessories to rain or moisture, otherwise it may cause failure or risk of the display, battery, casing and circuit.7. Do not insert sharp objects such as pins into the air inlet, outlet or charging space to avoid damage to the deviceReal Time Monitoring: Real time monitoring and display of carbon dioxide concentration, air humidity, temperature per cubic meter, easy to understand air quality LCD Screen: Large LCD screen display, real time display of various air data, clear numbers, easy to identify and read Alarm Function: When the gas concentration exceeds the warning value, an alarm is automatically triggered, and the screen color is changed to remind the user Easy to Install: It is small and portable, easy to carry, it does not take up too much space, and can be installed at home, office and classroom Wide Application: Suitable for office, home, gymnasium and other usage scenarios CO2 concentration and air quality detection