Specification Alarm : warn Brand : EOGBM BulletPoint1 : 【Protect Your Every Breath】Since clean air means a lot to every one. HARMNHLT Indoor air quality monitor offers accurate monitoring of PM2.5,PM10,CO2, HCHO, TVOC, temperature and humidity, all displayed on utral-high definition color screen for people easy to identify and read. With its convenient design, you can monitor the environment at any time and it efficiently measures 7 crucial indexes for evaluating air quality. BulletPoint2 : 【High Accuracy & Fast Refresh Data】Equipped with a fast-responding and sensitive high-performance chip. Adopt high-precision infrared (NDIR) sensor technology for the CO2, PM2.5,PM10. Electrochemistry sensor for the HCHO and TVOC. The 5 readings refresh ever 1-2 second. Compare with the common sensor, it is more sensitive, accurately and stable. BulletPoint3 : 【Long Battery Standby】EOGBM Air Quality Detector built-in 800mAh battery and packed with USB charging cable. It can be used continuously for about 6 hours after full charging. Do not use it when charging or in lower battery because the data may not so accurate. Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality. It will always take care of you and your family health. BulletPoint4 : 【Widely Applicable】 Compact design with simple appearance, beautiful and portable, our temperature and humidity sensors is suitable for bedrooms, living rooms, kitchens, offices, cars, schools, hotels, basements, cellars and restaurants. The data cable uses TYPE-C USB interface. 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 : 【100% Quality Assurance】We are very confident in the quality of this portable 7-in-1 air quality monitor, and provide 12 months warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. We will solve your problem within 24 hours. Color : GC-5800S ExternallyAssignedProductIdentifier1 : 0763977282373 ExternallyAssignedProductIdentifier2 : 763977282373 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Detector *1, manual *1, charging cable *1 ItemName : 7-in-1 Air Quality Monitor Indoor Professional,Portable PM2.5/PM10/CO2/HCHO,Temperature,Formaldehyde Detector,Humidity,TVOC Tester for Indoor Air Pollution Detection ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemTypeKeyword : indoor-air-quality-meters Manufacturer : LONGQQ MeasurementAccuracy : +/-5% ModelName : Air Quality Tester ModelNumber : JCY-001 NumberOfBoxes : 5 NumberOfItems : 1 PartNumber : QC-013 PowerSourceType : Battery Powered and plug-in (device) ProductDescription : Why Choose our EOGBM Air Quality Monitor ? 7-IN-1 Indoor Air Quality Detector, Best overall value,Directly Know Your Home Air Quality Grade. This product can simultaneously detect the real-time data of PM2.5/PM10/PM1/temperature/humidity/co2/TVOC/Formaldehyde/ DIsplay in one machine for five purposes, saving money and more worry. Large LED Digital Display at A Glance With our indoor air quality Detector, you can see the temperature/humidity/co2/TVOC/Formaldehyde monitoring data in real time on the product display. 7/24 Always-on Monitoring Levels of aqi are changing all the time. Investigate the possible causes of spikes in levels and watch them decrease when you take steps to improve airflow in the room .