Specification Brand : Garosa BulletPoint1 : Air Quality Monitor: There are 2 model for option. TC-8100 features 3 channels to detect the number of 0.3um, 2.5um particle size dust, the concentration of PM2.5 and PM10, AQI Grade, temperature and humidity. TC-8200 features 6 channels to detect the number of 0.3um, 0.5um, 1.0um, 2.5um, 5.0um, 10um particle size dust, the concentration of PM2.5 and PM10, and it can detect the class of Class 100 clean room and below clean room, temperature, humidity and AQI Grade. BulletPoint2 : 3.2 TFT Color Screen Comfortable Buttons: Large color screen with backlight can enhance reading experience, and the brightness can be easily adjusted. It also display real-time date and time. ℃/ ℉ switchable. Auto shutdown to save battery, more power-saving. With comfortable operating buttons, easy to use. BulletPoint3 : Data Record, Curve Graph u0026 PM2.5 Alarm: It has groups of data records, and you can view the data curve conveniently by pressing the graph button once. With PM2.5 alarm function, turn on/ off alarm buzzer and set the alarm value easily. BulletPoint4 : Dual Power Supply: Rechargeable lithium battery or USB cable powered. Built in 2200mAh lithium battery, has about 9 hours long working time, easy to be charged via USB interface. And the battery cover is easy to be removed and installed, making it convenient to replace lithium battery. BulletPoint5 : Tripod Support & Wide Application: Comes with a tripod for supporting, more convenient to use. Applied to clean room inspection; industrial production of electronics, optics, chemicals, food, medicine and health, biological products, aerospace, etc.; filter seal inspection; particle pollution source detection. Color : TC-8200 ExternallyAssignedProductIdentifier : 7685410208630 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 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment ItemName : Air Quality Monitor Indoor Air Quality Meter Detect PM2.5 PM10 AQI Grade Temperature Humidity 3.2 Inch TFT Color Screen Dual Power Supply with Tripod Support (TC-8200) ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 26 centimeters ItemPackageDimensions_Width : 21 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-air-quality-meters Manufacturer : Garosa ModelName : Phefopgxdvhmzef7 ModelNumber : Garosa6158kxsaow--R PartNumber : Garosa6158kxsaow--R ProductDescription : Specifications: Color: Grey & Yellow/ Grey & Red (Optional) Model: TC-8100 (Grey & Yellow)/ TC-8200 (Grey & Red) Material: ABS Concentration Resolution: 1μg/m³ : 1 liter/min (2.83L=1L*2.83) Response Time: about 1s Boot Stabilization Time: about 10s Temperature Measurement: -10~60℃ Range, ±2℃ Accuracy, 0.01℃ Resolution Humidity Measurement: 0~ Range, ±3% Accuracy; 0.01% Resolution Built-in Battery: 3.7V 2200mAh Lithium Battery Charging Voltage: 5V/ USB Item Size: 222 * 80 * 46mm / 8.74 * 3.15 * 1.81in Item Weight: 311g / 10.98oz Package Size: 26 * 21 * 8cm / 10.24 * 8.27 * 3.15in Package Weight: 738g / 1.63lbs --TC-8100 3-channel Particle Size: 0.3μm, 2.5μm, 10μm PM2.5 Range: 0~1000μg/m³ PM2.5 Precision: ±12μg/m³ --TC-8200 6-channel Particle Size: 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm, 10μm PM2.5 Range: 0~1000μg/m³ PM2.5 Precision: ±10μg/m³ (0~100μg/m³), ±10% (100~1000μg/m³) Number of Particles Output Range: ≤2,000,000 Granule/L Cleanliness Standard: Meets the ISO 14644-1 ISO5 Level-ISO9 Level Package List: 1 * Dust Particle Counter 1 * USB Cable 1 * Tripod 1 * User Manual (English)