Sell CO2 Meter CO2 Sensor Air Quality Tester Temperature Humidity Measuring Device Carbon Dioxide Monitor Gas Detector Black best price

Multiple function, real time testing the concentration of CO2, temperature and humidity. Selected quality sensor, high accuracy, anti-interference, with quickly reaction speed. Equipped with large digital display with backlight, you can see the remaining electric quantity, CO2 value, temperature and humidity data clearly. The color circle will changed according to the detection data. Application areas: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, etc. pecifications: Name: CO2 Detector Display: 2.8 inch color LCD screen + backlight Battery: 1 * rechargeable battery, 3.7V, 1200mAh (included) Detection technology: infrared detection technology Sensor: infrared CO2 sensor Applicable temperature: -1Celsius to 70 Celsius CO2 detection-range: 400-5000PPM CO2 detection sensitivity: 1PPM Temperature measurement-range: 0-50Celsius Temperature measurement accuracy: ±1Celsius Humidity measurement-range: 0-99%RH Humidity measurement accuracy: ±2%RH Recharging standard: DC5V-1A Mini USB interface Colour:black / white Material:plastic Size:90 x 70 x 35mm Package Contents: 1 * CO2 Detector 1 * USB Cable<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.