CT-33 Meter Readings

Ajay73

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Jun 11, 2011
253
Catalina 1980 C27 Meinke Marina on Lake Erie
Just want to understand the two scales of the meter on the CT-33 Moisture meter. If there is a reading of 20% on a solid fiberglass hull does that mean the hull has an approximately 2% moisture content?
Another question is if you have VC17 or really any other copper based anti-fouling will the copper content in the paint effect the moisture readings?