2.8" Car PM2.5 +CO2 Detector Tester Meter Air Quality Home Gas

Package Included:
- 1 x PM2.5 Air Quality Detector,
- 1 x USB Cable






Specifications:
- Material: Acrylic Case + Electronic Components
- Size: Approx. 8.5x6.5x4.5cm/ 3.35x2.56x1.77"
- Processor: For ARM 32 Bit Chips
- Font : Multi Colors
- Screen: 2.8" TFT
- Resolution Ratio: 320x240
- Supply: 5V
- Operation Current: 1-2A
- Temperature Measure Range: -20 to 60 ℃
- Accuracy: ±0.1 ℃
- Language Version: English



















Working Principle:
- Multi-angle Laser Scattering , laser irradiation in the suspended particulate matter in the air and generate scattering. Scattered light will be collected in a specified angle at the same time. According to the scattering intensity, time-varying curves can be obtained through the sensor. processed by the microcomputer processor, equivalent particle diameters and the number of suspended particulate matter with different sizes in per unit volume can be obtained.

Features:
- Acrylic clear case shell, high transmittance to be looked through
- Built in for ARM 32 bit processor, accurate system fluency
- 2.8" TFT screen, colorization display, wide angle vision up to 180°
- High sensitivity sensor ensures the high accuracy in data collections
- Semi-closing design performs excellent in heat radiation, long-life use
- Multipurpose in air quality in HCHO, CO2, PM1.0, PM2.5, PM10.0, AQI, temperaturehumidity, suspended particulate matter
- Real-time results will be on screen in corresponding colors related to collected data
- Lightweight, easy to use and be a straightaway in data interpretation
- supply in 5V universal, USB socket, car charger, , etc
- Suitable for home/office and car or part scope on air quality



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