Elcometer 270 Wet Sponge Pinhole Detection

Elcometer 270 Wet Sponge Pinhole Detection is a high quality, low voltage detector and is supplied with accessories similar to a high voltage spark tester. Ready to use right out of the box and supplied with 3 AA batteries providing 200 hours of use, the Elcometer 270 Pinhole Detector gives both visual and audible alarms when a defect is found and is extremely easy to use.

When performing pinhole testing on thin and powder coatings or other applications where you do not want to damage the coating; The wet sponge technique, also known as the low voltage pinhole method, is typically used.