Specification Brand : Generic BulletPoint1 : Smart 5 in 1 Functionality: Combines the functions of an air quality monitor, gas concentration detector, CO2 detector, TVOC detector, and data logger, providing comprehensive air quality analysis. BulletPoint2 : Portable Design: Compact and lightweight air quality monitor, easy to carry and use in different indoor spaces such as homes, offices, and classrooms. BulletPoint3 : USB Charging: Equipped with a 1000mAh lithium polymer battery, tester can be easily charged via USB, ensuring continuous monitoring without the need for frequent battery replacement. BulletPoint4 : Accurate Monitoring: Provides real time and accurate detection of gas concentration, CO2 concentration, and TVOC concentration in the environment. BulletPoint5 : Wide Detection Range: Detects harmful gas concentration from 0 to 9.999mg/m³, CO2 concentration from 400 to 5000PPM, and TVOC concentration from 0 to 9.999mg/m³. Color : White ExternallyAssignedProductIdentifier : 7690441992014 ItemName : Air Quality Tester, Humidity Temperature Detection Efficient Home Air Test Kit USB Charging for Indoor Household Products (White) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : indoor-air-quality-meters Manufacturer : Generic ModelName : Generic4omgbktcxw-12 ModelNumber : Generic4omgbktcxw-12 NumberOfItems : 1 PartNumber : Generic4omgbktcxw-12 ProductDescription : 1. Accurate Monitoring: Provides real time and accurate detection of gas concentration, CO2 concentration, and TVOC concentration in the environment. 2. Wide Detection Range: Detects harmful gas concentration from 0 to 9.999mg/m³, CO2 concentration from 400 to 5000PPM, and TVOC concentration from 0 to 9.999mg/m³. 3. Portable Design: Compact and lightweight air quality monitor, easy to carry and use in different indoor spaces such as homes, offices, and classrooms. 4. USB Charging: Equipped with a 1000mAh lithium polymer battery, tester can be easily charged via USB, ensuring continuous monitoring without the need for frequent battery replacement. 5. Smart 5 in 1 Functionality: Combines the functions of an air quality monitor, gas concentration detector, CO2 detector, TVOC detector, and data logger, providing comprehensive air quality analysis.