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FUYI FY78 PM2.5 Detector Air Quality Handheld Portable Smog Particle Monitor Temperature and Humidity
FUYI FY78 PM2.5 Detector Air Quality Handheld Portable Smog Particle Monitor Temperature and Humidity
US$42.84 US$57.66

Q: the manual does not say HOW to do a measurement. so how do i do it?

Asked by erhard on 2019-11-20 19:48:18

Aliay After turning on, the machine will automatically detect the PM2.5 in the environment, and the measurement data will be displayed on the screen in real time.

2019-11-26 00:25:29 Helpful (1)
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