UNI-T A25M LCD Display Digital PM2.5 Detector Monitor Indoor Outdoor Air Quality Meter Tester
1. PM2.5 concentration and ambient temperature display together on screen.
2. Six emoticons to indicate PM2.5 concentration grade (top quality, good, mild, moderate, severe, poison).
3. Designed with laser sensor for auto calibration & real-time test, °C/°F unitswitching.
4. Equipped with hanging & car mounts for application in various environments.
5. Test with one key, over-range indication. Can continuously work for 4hrs with rechargeable polymer battery.
1. Convenient to carry with exquisite design.
2. It monitors PM2.5 transient relative value, indicates the relative contamination grade and has high sensitivity for cigarettes.
3. Ambient temperature display.
4. Grade emoticon display.
5. 520mAh Rechargeable polymer battery.
Measuring Range: 0 – 500 1ug/m3
Accuracy: ± (10ug/m3+10dgts) 0~100ug/m3
± (10%+30dgts) 101~400ug/m3
± (10%+50dgts) 401~500ug/m3
Range: (-10℃ – 50℃)
Resolution: 0.1℃ only for reference
Power supply: 3.7V/520mAh rechargeable polymer battery
LCD size: 35mmx35mm/1.37×1.37''
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 x A25M PM2.5 Detector Monitor