Tritex Multigauge 5650
The Tritex Multigauge 5650 thickness gauge is able to be utilized on steel and fiberglass and capable of giving a reliable and stable measurement through 6mm thick coatings such as paint.
www.tritexndt.com/product/multigauge-5650-surveyor-thickness-gauge
Tramex Skipper Plus
The Tramex Skipper Plus moisture meter is capable of being utilized on fiberglass and wooden vessels. The moisture meter is a useful aid when finding the presence of osmosis in fiberglass hulls.