Defelsko Positest LPD Low Voltage Pinhole Detector


  • Wet sponge spark tester
  • Test coatings up to 12 mil (300 micron)
  • Used in accordance with AS 3894-2 Standard for coatings less than 10 mil (250 micron) thick
  • Audible pinhole-detection alarm
  • Powered by three AA batteries
  • Kit includes detector probe unit, earth lead with alligator clip and instructions


Low voltage Pinhole Detector for Metal and Concrete Substrates. Detects holidays, pinholes and other discontinuities in coatings on metal and concrete substrates. Quick and easy peace of mind.

Additional information

Weight 1171 kg
Dimensions 9.3 × 31 × 25.2 cm

Document Downloads

PosiTest LPD Pinhole Detector Brochure

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