PM1.0/PM2.5/PM10 Air Quality Monitor Digital Gas Analyzer Rechargeable Battery Portable High-precision Sensor Air Detector Home LED Display Temp And Humidity Test Equipment

Features:
3.2-inch TFT full color display date, time, pM1.0, PM2.5, PM10 humidity, temperature(℃/℉ switchable), and other data clearly.
Support by newest technology and quality material, having long service time. Easy to operate and having stable performance.
Can store up to 999 groups of data, and has a chart of historical data trend for you to review.
Compact size with a portable storage, easy to operate and to carry around.
Rechargeable lithium battery is included, or can be powered up through 5V USB cable.
This Air Quality Detector is widely used in electronic industry, precision machinery industry, etc. Both suitable for determination of indoor and outdoor public environment.