The product uses the principle of scattering, can monitor air quality, temperature, humidity and AQI grade, has 999 groups of data records, can view data curve, 3.2 inch TFT color display, automatic measurement, real-time date and time, rechargeable lithium battery. Rechargeable or separate external USB power supply, stable data, etc.

Features:
AIR QUALITY MONITORING: TC-8200 6 detection channels amount 0.3um, 0.5um, 1.0um, 2.5um, 5.0um, 10um dust particle size, PM2.5 and PM10 concentration, and can Detects Class Class 100 Clean Room and Below Clean Room, Temperature, Humidity and AQI Grade
3.2" TFT color screen with comfortable buttons:Large color screen with backlight, your reading experience and brightness can be adjusted. It also features a real-time date and ℃/℉ switchable auto-off to save battery, more Power-Saving. Comfortable operating buttons, easy to use.
Data Record, Curve GRAPH & PM2.5 Alarm: There are 999 groups of data records, and you can view the data curve conveniently by pressing the GRAPH button once. With PM2.5 alarm function, turn on/off buzzer alarm and alarm value. easily
Dual power supply: lithium battery or USB powered 2000mAh lithium battery, about 9 hours, easy to charge through the USB interface, and the battery cover is easy to remove and install, making it convenient to replace lithium batteries. Thiam
Tripod support & width:Comes with a tripod for support, convenient to use. Apply to clean room, industrial inspection, manufacturing electronics, optics, chemicals, food, pharmaceutical and biological health products, aerospace, etc; check filter seal; Particle pollution source detection.

Specifications:
Model:TC-8200
Material: ABS
Concentration Resolution: 1 μg/M &
Flow: 1L/min (2.83L = 1L * 2.83)
Response Time: Approx. 1S
Boot Stabilization Time: Approx. 10S
Temperature Measurement: -10 ~ 60 ℃ Range, ± 2 ℃ Accuracy, 0.01 ℃ Resolution
Measurement Humidity: 0 ~ 100% range, ± 3% accuracy; 0.01% Resolution
Built-in battery: 3.7V 2000mAh lithium battery
Voltage: 5V/ USB
Item size: 222*80*46mm/8.74*3.15*1.81in
Item weight: 311g / 10.98oz
Package size: 26*21*8cm/10.24*8.27*3.15 in
Package Weight: 738g / 1.63lbs

--TC-8200
6 Channel Particle Size: 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm, 10μm
PM2.5 Range: 0~1000 μg/ M & sup3;
PM2.5 Accuracy: ± 10 μg/M & (0 ~ 100 μg/M &), ± 10% (100 ~ 1000 μg/M &)
Number of particles Output range: ≤ 2,000,000 Tablets/L
Standard cleanliness: Meets ISO 14644-1 ISO5 Level-ISO9 level.

Package List:
1 * DUST Particle COUNTER
1 * USB cable
1 * Tripod
1 * User manual (English)