Don wrote: > Hi Ron, > > I guess that MC gauge ought to have to be a similar thickness to a sound > board and finished in the same manner. Similar thickness, but no finish. The gage is really for use in the hot box to roughly monitor the condition of the unfinished panel. Using it in real world situations like I described, it ought to be more reactive than a finished board. If you get little to no reaction from the more reactive gage, that ought to tell you what you need to know about what the board is(n't) doing. Ron N
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