https://www.bamr.co.za/products/coating-inspection/pinhole-porosity-detection/spark-holiday-testers/elcometer-280-pulsed-dc-portable-holiday-spark-detector/
Elcometer 280 Pulsed DC Portable Holiday / Spark Detector
Oct 31, 2025 - The Elcometer 280 Pulsed DC Portable Holiday / Spark Detector is a ‘stick type’ holiday detector - make pulsed high voltage holiday detection safer, easier
pulsed dcelcometerportableholidayspark