Skipper moisture detector, dimensions: 150 x 80 x 30 mm

Non-destructive moisture detector for locating damp in laminated plastics such as polyester, and in wood. Equipped with sort rubber electrodes, which absolutely do not damage the surface. Three moisture ranges for detecting moisture in both fresh and saltwater.
Specially developed for osmosis-control and measuring or moisture before commencing with paint work on yachts.