Broad Holiday Brush
A high-coverage electrode brush designed for detecting coating defects over large surface areas when used with a holiday detector.
The Broad Holiday Brush is an accessory designed for use with holiday detectors to locate pinholes, cracks, and discontinuities in protective coatings. Its wide brush format allows for fast inspection of large, flat, or slightly contoured surfaces, making it ideal for tanks, ship hulls, and structural steel. The flexible conductive bristles ensure consistent contact, improving defect detection efficiency during high-voltage inspection. Built for industrial environments, the brush connects easily to compatible detectors and is resistant to wear and solvents.
High-voltage testing of large coated areas Inspection of tanks, vessels, and storage silos Coating integrity checks in shipbuilding and infrastructure Quality control during industrial painting and maintenance
