For detecting flaws in protective coatings on pipelines, tanks, and concrete structures.
✔ Models: APS & AP-W
✔ Voltage range: 800V – 35,000V
✔ Safety cutoff switch & digital output display
✔ Ideal for pipeline coatings, tanks, & marine structures
Low-Voltage Holiday Detectors
For detecting fine defects in thin film coatings (0 to 20 mils).
✔ Models: M/1 & M/1S Stick
✔ Battery-powered, lightweight, and easy to use
✔ On-board calibration verification for accuracy
This field study uncovers how elevated temperatures and goethite formation at coating defects can significantly reduce AC corrosion rates—even when standard interference thresholds are exceeded.
This field study uncovers how elevated temperatures and goethite formation at coating defects can significantly reduce AC corrosion rates—even when standard interference thresholds are exceeded.
