Air Quality Monitor - USB Rechargeable CO2 Detector for Home, Office & School | Indoor Air Pollution Tester for Better Breathing & Health

Product Description

Feature:1. Using professional electrochemical sensor module, high accuracy and strong anti‑interference ability.2. Built‑in 2500mAh high‑capacity lithium battery, convenient to use USB data cable to charge.3. High sensitivity, stable performance, can accurately detect carbon dioxide, suitable for household use.4. With 324 vents on back to accelerate convection between and machine, so as to get effective detection, provide good heat radiation effect.5. Equipped with a large display, which can display power, carbon dioxide, temperature and humidity.Specification:Condition: 100% Brand NewItem Type: Quality DetectorMaterial: ABS+Electronic ComponentsVoltage: 5VCurrent: 1ATest Temperature: 20‑40℃Test Humidity: 20‑90%RHInduction Time: <1sBattery: Polymer Lithium Battery 2500mAhCharging Time: 60minWeight: Approx. 227g / 8ozSize: Approx. 11.9x6.2x2.6cm / 4.7x2.4x1.0in Package List:1 x Quality Detector1 x USB Cable1 x ManualNote:1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.