Specification Brand : LJIA BulletPoint1 : Real-time data monitoring of formaldehyde, TVOC and other harmful gases is not static, real-time tracking, to grasp the environmental quality BulletPoint2 : Microcomputer air detector adopts 32-bit high-performance ARM chip. Compared with similar products, its operating speed is 10 times that of similar products, and its movements are more accurate and smooth. BulletPoint3 : Electrochemical formaldehyde sensor The effect of electrochemical sensing on the reaction of sodium-formaldehyde cells shows that the concentration of sodium-formaldehyde cells has a linear relationship with the concentration of sodium-formaldehyde cells. No. 5 has stronger anti-interference ability to formaldehyde and can achieve more accurate measurement BulletPoint4 : Eight functions, 24-hour real-time monitoring, opening the era of air detection microcomputer BulletPoint5 : Air quality testing covers eight functions in multiple directions, from harmful substances such as formaldehyde and benzene, to air pollution index, temperature and humidity, and all-weather monitoring Color : One Color ExternallyAssignedProductIdentifier : 8595508721158 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_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 Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment ItemName : LJIA Particle Counter Handheld Air Quality Monitor PM2.5 Particle Counter Portable Dust Pollution Detector High Accuracy& Sensors, 1005004653431449 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-air-quality-meters Manufacturer : LJIA ModelName : 1005004653431449 ModelNumber : 1005004653431449 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 1005004653431449 PowerSourceType : Battery Powered ProductDescription : Product nameAir Quality Monitor PM2.5 Particle Counter Dust Pollution Detectordisplay modeHigh-definition liquid crystal display (LCD)Test itemsHCHO, TVOC, PM1.0/PM2.5/PM10sensor typeSensors and Electrochemical SensorsSampling methodDiffusion typeFormaldehyde test range0.0001.999 mg/m3TVOC test range0.0009.999 mg/m3PM1.0/PM2.5/PM10 test range0999g/m3Product Size150.0*67.5*37.4mmProduct colorBlackBattery1000mAh built-in lithium battery ProductSiteLaunchDate : 2024-03-13T08:27:57.828Z Size : One Size UnitCount : 1