Infrared CO2 Meter Carbon Dioxide Detector - High Accuracy Compact Thermometer Hygrometer with Clear Display & Alarm Function for Home Office - Indoor CO2 Meter & Detector

The Infrared CO2 Meter, the ultimate solution to keeping your indoor air quality in check!This high accuracy carbon dioxide detector is equipped with a compact infrared thermometer hygrometer and an alarm function to ensure your safety and comfort. Invest in the Infrared CO2 Meter today and breathe comfort knowing that you are always aware of the air quality around you! Specification: Item Type: Infrared CO2 Meter Product Material: ABS Voltage: 3.7(V) Battery Type: Lithium Battery (Shipped with Built in Battery) Battery Model: 103450 Battery Capacity: 2000mAh Features: with Alarm Function Indoor Temperature Measurement Range: 0? to  50?, Error: within 1? If It Exceeds the Measurement Range, It Will Display: Low End: LL.L?, High End: HH.H? Indoor Humidity Measurement Range: 25% to 95%, Error: 5% If It Exceeds the Measurement Range, It Will Display: Low End: LL, High End: HH CO2 Measurement Range: 400PPM to 5000PPM Weight: Approx. 212g / 7.5oz Package List: 1 x Infrared CO2 Meter 1 x English User Manual 1 x USB Data Cable Note: Ships with built in battery.