Bergeon 5555/98 - Bergeon Waterproof Tester - 3 BAR

Bergeon Wet Waterproof Tester, 3 BAR

Test the water resistance of watch cases up to 3 BAR (99 feet). Fill the chamber half full of distilled water and pressurize by pumping the lever. Lower the case into the water and release the pressure. Bubbles appearing on the case indicate the location of a leak. Instructions included. Holds two watches. Water-tight cylinder is easy to dismantle for cleaning. Swiss.