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เครื่องวัดคุณภาพอากาศ 2.8″ Car PM2.5 Detector Tester Meter Air Quality Monitor Home Gas Thermometer

Features
LCD screen will display the environment PM2.5 , AQI, particle matter, particle number, temperature and humidity by two interface
Power supply, connect to mrico-usb 5v, mobile phone charger, computer USB, car charger, mobile power, rechargeable treasure can be used
Easy to use, plug and play
High sensitivity, low rate of false positives
Ultra-small body, easy to carry, anytime, anywhere can detect environmental changes
Suitable for home, car, office, outdoors

Specifications:
Material: Plastic+Electronic Components
Power Supply: 5V
Size: Approx. 8.4×6.5×4.3cm/3.31×2.56×1.69″
Quantity: 1 Set

Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
No Retail Package

Package Includes:
1 x PM2.5 Detector
1 x USB Cable

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