Household Formaldehyde Detector PM2.5 Air Quality Tester Air Quality

Package included:
1 x Multifunctional Gas Detector
1 x USB Cable

Features:
Built-in High-quality light sensor: laser PMS5003ST, high-precision
of air in a variety of small particles
Diverse data
supply convenience: Built-in rechargeable battery1000mAh
Three kinds of interface display
Accurately display 9 kinds of particles number measurement

Specifications:
Function Description: Detect CO2 + HCHO + PM2.5 + PM10 + PM1.0 + TVOC+ Number of particles
principle: Electrochemistry + laser particles
Sensor: PMS5003ST
accuracy: 0.001mg / m?3;
Screen Specifications: 26 million TFT true
capacity: 1000mAh
Interface: Micor USB 5V
Product Size: 13 x 7 x 3.5cm

Examination range:
Formaldehyde: 0-9.999 mg / m?3;
Particulate matter: 0-9999ug / m?3;
Carbon dioxide: 0-5000PPM
Air quality detector / CO2 + HCHO + PM2.5 + PM10 + PM1.0 + TVOC+number of particles detector

Notice:
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.
















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