PM2.5 Air Quality Monitor Digital Gas Analyzer Laser Duty Sensor Air Detector Home LED Display Temp and Humidity Test Equipment
1. The laser dust sensor can immediately capture the surrounding harmful substances, and the detection takes only 3 seconds.
2. PM2.5 laser sensor with good consistency and high sensitivity.
3. Super-anti-interference design, more accurate, detection signal amplification.
4. Multi-directional air quality testing, testing anytimes, anywhere.
5. Always care for your family, your air management expert.
Display mode: LED screen display
Detection temperature: -20°-60°
Relative temperature: 20%-85%
Storage temperature: -200-450
Concentration unit: ug/m3
Powers supply mode: Lithium battery charging
Atmospheric pressure: 86Kpa-106Kpa
Testing items: PM2.5 temperature and humidity
Detection principle: using the principle of laser scattering
Sampling time: 3 seconds
Battery capacity: 3000 mAh
1 x Air Quality Tester
1.Please allow 1-2cm error due to manual measurement.Please make sure you do not mind before you bid.
2.The colors may have different as the difference display,please understand.