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hochoi

how to read the radon vacumm monitor?

hochoi
10 years ago

Hi,

Please tell me what information we can draw from the radon vacuum monitor. I understand that the two levels in the tube need to be separate. In my case, one is way below 0 and one is about 1.5. I wonder why it is not 2, 3, or higher?

Thanks in advance for the explanation.

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