SPY Holiday Detector

Portable holiday detectors are essential tools for inspecting coatings on pipelines, plant equipment, and other stationary surfaces. The detector is moved across the surface to locate pinholes, porosity, or other discontinuities that could compromise coating integrity. High-voltage detectors are used for thicker industrial coatings, providing reliable detection of hidden defects on heavy-duty surfaces. Low-voltage wet sponge detectors are ideal for thin-film coatings, allowing safe and precise detection without damaging the surface. These devices are widely used in protective coating applications to ensure long-term performance, reduce corrosion risks, and maintain compliance with industry standards for quality and safety.