Holiday Detector

The Holiday detector (holidays are holes or irregularities) is a direct current detector for detecting holes and defects in insulated coatings on conductive substrates. Where coatings are required to provide effective protection against corrosion, it is essential that any holes or defects that will ultimately lead to corrosion are detected at the earliest possible stage, preferably immediately after the coating has been applied. 

All models come in an industrial, foam-filled carrying case with high-voltage probe, tape brush, 10 m grounding cable, and neck strap. 

Key features 

• High impedance test voltage: Enables safe testing without damaging the coating or causing burn marks.
• Compact and lightweight: Easy to carry with the included neck strap.
• Calibration certificate: Supplied as a paper version for accurate measurements. 

Applications 

The Holiday detector is ideal for use in the construction and industrial sectors, where it is essential to detect any holes or defects in coatings at an early stage.