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Detects CO2,6-in-1 Indoor Air Quality Monitor, PM2.5, PM10, AQI, Temperature and Humidity with Alarm, for Rooms, Cellars, Grow Tents, Offices, etc.

SKU: GW40.0006

Q
Does it have a “hold” function? So can you put it into an environment, leave it for a period of time, and it stores or fixes the reading?
Answer Question
A
Place the detector in an open environment. After shutdown, long press the three buttons on the top of the detector, the detector will enter the calibration state. This CO2 detector does not have the function of storing data for the time being.
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