Air Quality Meter 6 In 1 CO2 PM2.5 HCHO TVOC Temp Humid Smart Detect Tester Indoor Battery Powered Black and Green

Feature: 1. 6 IN 1 MULTI FUNCTIONAL: This air quality meter adopts semiconductor, infrared and electrochemical detection technologies and has the detection functions of PM2.5, HCHO, TVOC, temperature, humidity and carbon dioxide 2. LONG LIFE AND ACCURATE: Portable air quality meter built in 1200mAh battery, can run continuously for 7 hours. Has a Type C charging port for easy charging via USB power. There are openings on both sides and back to form convective air, making real time convective detection more accurate 3. CLEAR AND EASY TO READ: This household air quality tester is equipped with a 2.8in high definition screen that can display six data points in real time. Different colors indicate the air quality status, which is convenient for reading 4. RUGGED MATERIAL: This air quality detector is made of quality ABS material, which is strong and wear prevention, not easy to damage, and has a long service life. 5. LIGHTWEIGHT AND PORTABLE: The compact size(90 x 70 x 35mm) and lightweight (130g) design making the indoor air quality tester easy to carry and use in any environment Specification: Item Type: Air Quality Meter Display: TFT color screen digital display Charging Method: 500mA TYPE C USB Sensor: PM2.5 infrared sensor and semiconductor sensor Battery: 1 x rechargeable li ion battery 1200mAh Size: Approx. 90 x 70 x 35mm 3.54 x 2.76 x 1.38in Charging Time: 4 Hours Standby Time: Approx. 300 360 minutes PM2.5: 0 999 ug m³ HCHO: 0 1.999 mg m³ TVOC: 0 9.999 mg m³ CO2: 400 5000 PPM Weight: 192 g 6.8 oz(approx.) Material: ABS. Package List: 1 x Air Quality Detector1 x USB Cable 1 x User Manual