Defelsko Positest LPD Low Voltage Pinhole Detector, Basic Kit


  • Wet sponge spark or holiday tester
  • Test coatings up to 20 mil 
  • Audible pinhole-detection alarm
  • Powered by three AA batteries
  • Kit includes detector LPD unit, earth lead with alligator clip, rectangle sponge and instructions
  • Genuine Part – Manufactured by Defelsko

Available on backorder


Low Voltage Sponge Style Pinhole Detector.  Detects holidays, pinholes and other faults in coatings on metal and concrete substrates.

  • Easy-to-use interface with bright LEDs
  • Kit includes everything needed for detecting pinholes on substrates where you can use a rectangular sponge
  • Audible and visual alarms when flaws are detected
  • Light, user friendly design
  • A wide range of adaptable sponges for a variety of test configurations
  • The enclosure is rugged and environmentally sealed
  • System meets or exceeds IP65, is weatherproof, dustproof, and shockproof
  • Voltage calibration is verified by automatic self-test
  • Voltage outlets are regulated so they won’t drop while under load
  • The PosiTest LPD is also very versatile – Common threads and connectors allow for maximum flexibility
  • Earbuds and headphone jacks included for noisy environments
  • 3x very common AAA batteries provide all the power it needs
  • Conforms to 4x different voltage outputs to meet a variety of standards

Additional information

Weight 6.35 lbs
Dimensions 10.63 × 2.36 × 2.17 in

Document Downloads

PosiTest LPD Pinhole Detector Brochure

Part Number

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