An Introduction to Pinholes and Holidays - Porosity Detection
6:05
Testing for Pinholes with the Wet Sponge Method using the Elcometer 270 Pinhole Detector
9:45
Testing Coatings using an Elcometer Pulsed DC Holiday Detector
32:13
All Things Water Course I, Activated Sludge
7:14
How to set up an Elcometer Continuous DC High Voltage Holiday Detector
2:19:41
2 SURFACE PREPARATION METHODS
12:38
Optimise Your Abrasive Blasting - 4. How your Setup Affects the Project Cost
6:27
How to Detect Pinholes and Holidays with the PosiTest LPD Low voltage Pinhole Detector
59:29