Pinhole & Porosity

Using advanced modern technology the Elcometer 266 DC Holiday Detector allows for the detection of porosity in coatings to be completed easier, faster, safer and more reliable than ever before.

The Elcometer 266 holiday detector is designed to be used on coatings up to 7.5mm thick, whilst being ideal for the inspection of coatings on steel pipes and most other forms of protective coatings on metal substrates. Another unique characteristic is the built-in voltage calculator which is used to determine and set the correct test voltage in accordance with the International Standards tables for the coating thickness to be tested.