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44 Lexington Avenue
Gloucester, MA, 01930


J. R. Overseas is a US company (Gloucester, Massachusetts) offering worldwide the finest in marine moisture and corrosion meters.  Our customers include safe-boating enthusiasts such as boat owners, boat manufacturers, marinas, boat yards, boat brokers and marine surveyors.

Order Accessories Parts and Manuals

Accessories, replacement parts and a corrosion manual can be found here.

Boat & Yacht Corrosion Control Manual


Boat & Yacht Corrosion Control Manual

20.00 89.95

Take the guesswork out of corrosion control. Written for the non-technical person, this book answers questions and corrects misunderstandings about galvanic corrosion.

Our portable Corrosion Test Meter and this book are all you need to solve corrosion problems on any vessel.

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