CO2 Carbon Dioxide Detector Temperature Humidity Air Analyzer

[Multifunctional Carbon Dioxide Tester]This 3 in 1 CO2 monitor can detect real-time CO2 concentration monitor indoor and outdoor humidity and temperature. CO2 detection range: 400-5000PPM. Temperature detection range: 0-50℃. Humidity detection range: 0-99%RH. [Full-Color Large Screen]With full-color display and large screen design this carbon dioxide detector is super easy to read. LED digital display with intelligent adjustable backlight eye protection function one key operation. [Large Capacity Rechargeable Battery]The CO2 detector has a built-in large capacity rechargeable battery standby up to 40hours. You can check the air quality from anywhere or have the device continuously monitor at a specific location. [More Functions]Intelligent early warning system high quality infrared NDIR sensor automatic calibration multiple interference prevention air convection technology greenhouse compensation calibration. [Multi Application]Two use way wall-mounted or tabletop design suitable for agricultural planting production warehouse raw material processing home school office and other occasions. Colour: Black Material: Metal+Plastic Package Contents: 1 x CO2 Detector Only the above package content other products are not included. 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.