Specification Alarm : NO BatteriesIncluded : 1 BatteriesRequired : 1 Brand : AIROASIS BulletPoint1 : 【Protect Your Every Breath】 Since clean air means a lot to every one, the 5-in-1 air quality monitor will be your best choice. It can accurately monitor CO2, TVOC, HCHO, humidity& temperature. You can monitor the environment at any time. BulletPoint2 : 【Accurate & Reliable】 Equipped with a fast-responding and sensitive high-performance chip, the air quality monitor can precisely capture the weak currents generated during electrochemical reactions. Dual color & voice alerts keep you informed of the current air quality conveniently. BulletPoint3 : 【Low Power Alerts】Built with 1200mAh rechargeable battery and packaged with one 5V USB cable, the standby time can last for 10 hours. Never be anxious about low power. BulletPoint4 : 【Safety Design】 The mesh design allows for better heat dissipation during operation, preventing the device from getting hot, and more accurate measurement data. BulletPoint5 : 【Warm Notice】 Please notice that this air quality monitor is designed for indoor spaces, so please close the door & windows before testing. Or else the data may not be accurate. We recommend using the monitor and keeping it working for at least 60 minutes before reading the data. BulletPoint6 : Color : WHITE ExternallyAssignedProductIdentifier1 : 717020028340 ExternallyAssignedProductIdentifier2 : 0717020028340 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IN_SmallLithiumIonBatteryInEquipment Hazmat16 : IT_SmallLithiumIonBatteryInEquipment Hazmat17 : JP_SmallLithiumIonBatteryInEquipment Hazmat18 : MX_SmallLithiumIonBatteryInEquipment Hazmat19 : NL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryInEquipment Hazmat21 : SA_SmallLithiumIonBatteryInEquipment Hazmat22 : SE_SmallLithiumIonBatteryInEquipment Hazmat23 : SG_SmallLithiumIonBatteryInEquipment Hazmat24 : TR_SmallLithiumIonBatteryInEquipment Hazmat25 : US_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Air Quality Monitor IncludedComponents1 : 1X Air Quality Monitor PTH-9A IncludedComponents2 : 1X USB Type-C Cable IncludedComponents3 : 1X User Manual ItemName : 5-in-1 Professional Indoor Air Quality Monitor Indoor Portable CO2 Monitor | Temperature | Formaldehyde Detector | Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor ItemPackageDimensions_Height : 13.9 centimeters ItemPackageDimensions_Length : 6.3 centimeters ItemPackageDimensions_Width : 10.3 centimeters ItemTypeKeyword : indoor-air-quality-meters Manufacturer : AIROASIS Material : ABS + Metal ModelName : AK3 ModelNumber : AK3 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OperatingHumidity : 20% to 80% PartNumber : AK3 PowerSourceType : Battery Powered ProductDescription : 5-in-1 Professional Indoor Air Quality Monitor Indoor Portable CO2 Monitor | Temperature | Formaldehyde Detector | Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor ProductSiteLaunchDate : 2024-04-08T16:02:00.380Z Size : 2.76 * 6.22 *1.18" Style : Air Quality Monitor Indoor SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UpperTemperatureRating : 104 degrees_fahrenheit