Portable PM2.5 air pollution Tester is designed to measure air PM2.5 (particulate matter into the lungs) and PM10 (particulate matter) special detection equipment value. In miniature laser sensor technology base to introduce advanced foreign high sensitivity on and developed a set of independent aerodynamics, digital signal processing, optical and electrical integration of high-tech products.

Portable Tester PM2.5 (PM2.5 detector) has tested high precision, stable performance, versatility and strong, simple and convenient features, can be widely applied to environmental and atmospheric public spaces determination, but also for air purification evaluation analysis and application control purification efficiency.

Technical parameters:
1, detect airborne particle size: PM2.5, PM10 (range 0-500 micrograms / cubic meter)
2, sampling theory: high sensitivity miniature laser scattering principle
3. Brand: Shanghai SINTEK (US technology)
4. Light source: Laser Diode
5, the concentration unit: microgram / per cubic meter (ug / m³)
6, the sampling time and display: 1min, detect host STPM-200 numerical formula directly display the measurement results.
7. Power source: Li-ion, lithium-ion battery (rechargeable)
8. Working time: 200min continuous testing time is greater than the above.
9. Dimensions: length, width, height 9cm × 4.5cm × 18 (cm)
10, Weight: 500 grams
11, the standard configuration: air pollution PM2.5 measurements host STPM-200 (1no), SINTEK special built-in sensor (1no);
Power (1no); Operating Instructions (1no); carrying case (1no); certification and warranty card (1no).
12. Environmental conditions: Operating 5 ~ 45 ℃, <90% RH
13. Storage environment: -20 ~ 60 ℃, <90% RH

Features:
1, direct-reading real-time air quality concentrations, numerical display measuring condition
2, innovative electronic cutting technology
3, the principle of light scattering and high precision test
4, rapid response test
5, simple operation, no maintenance
6, efficient high-capacity lithium battery
7, identification automatic shutdown, maximizing power savings