PM2.5 Air Quality Monitor with Fan - 2.8 Inch High Precision Digital Display for Indoor/Outdoor Use - Portable Air Quality Tester for Home, Car, Office & Travel - Real-time Pollution Detection for Healthier Living

Product Description

Feature:1. Intelligence is derived from ARM microcomputer processor. ARM chip is 10 times faster than similar products using 8‑bit computing, which bring more accurate detection and smoother system2. No need to calibrate, USB power to use without needing of warm up3. Equipped with fan, which guarantee good heat dissipation effect4. Using electrochemical principles, multi‑layer special glass fiber microporous filtration can effectively eliminate the interference of ethanol, carbon monoxide, etc.5. The monitoring function is realized by electrochemical principles, and data processing algorithms are added to obtain stable and accurate dataSpecification:Item Type: PM2.5 detectorMaterial: PlasticModel: A1 communicationScreen: 2.8in LEDScope of Application: Home, car, office, outdoorPower Supply: DC5V, MicroUSB interfacePM2.5 Measurement Technical Indicators: Measuring Range: 0-2048ug/m3Display Accuracy: 1ug/m3PM1.0 Measurement Technical Indicators: Measuring Range: 0-2048ug/m3Display Accuracy: 1ug/m3PM10 Measurement Technical Indicators: Measuring Range: 0-2048ug/m3Display Accuracy: 1ug/m3Temperature Measurement Technical Indicators: Measuring Range: 0-50℃Measurement Accuracy: ±2℃Humidity Measurement Technical Indicators: Measuring Range: 20-90%RHMeasurement Accuracy: ±5%RH Package List:1 x PM2.5 Detector1 x Data Line1 x User Manual