Air Quality Monitor PM2.5 Detector Tester Air Monitor/Temperature/Humidity Meter SW-825

Air Quality Monitor PM2.5 Detector Tester Air Monitor/Temperature/Humidity Meter SW-825
 
Features:
- Accurate detection of PM2.5 in the air with advanced laser detection sensor technology
- Pocket-sized tester is easy to carry. You can monitor air quality anytime anywhere
- Easy to read testing results in digital LED display screen
- Alarm function: When the detected result exceeds the set value, the instrument will flash and display red data
- Auto power off: It will turn off automatically when there is no operation in 30 minutes. And it cannot be powered off automatically during charging process
- Thermometer: It can also be used to measure indoor/outdoor temperature and humidity.
- Applications: Suitable for use in environmental tests such as home, office, car, outdoor, etc.
- Rechargeable Type: It can be charged via USB cable

Parameters:
- PM2.5 Measuring Range: 0 ~ 500μg/m³
- PM2.5 Single Response Time: <1s
- PM2.5 Composite Response Time: ≤10s
- PM2.5 Resolution: 1μg/m³
- Counting Efficiency of Particulate Matter: 50%@ 0.3μm; 98%@≥0.5μm
- Concentration Consistency of Particulate Matter: ±10% @ 100 ~ 500μg/m³;  ±10μg/m³; @ 0 ~ 100μg/m³
- Temperature Measuring Range: -10.0 to 50.0℃
- Temperature Measuring Accuracy: ±0.3℃
- Humidity Measuring Range: 0%~99%RH
- Humidity Measuring Accuracy: ±3%RH
- PM2.5 Sensor: Laser Particulate Matter Sensor
- Working Hour After Being Fully Charged: Over 4.5 Hours
- Charging Way: DC 5V 500mA MicroUSB Port
- N.W.: 86g

Package Included:
- 1 x PM2.5 Detector
- 1 x USB Charging Cable
-1 x Instructions

Alarm:
When the tested value exceeds the alarm setting, the instrument will flash and display red data.

Settable Alarm Value:
Short press SET button to enter into alarm setting, and the screen will flash to show you the current alarm value.