PST-100 230V AC spark tester – complete kit


The PST-100 230V high frequency hand-held AC spark tester provides a quick and cost effective method of inspection on thick coatings and linings. Coating thicknesses of between 3mm and 30mm can be tested.

The PST-100 is widely used for testing butt-welded and overlap joints in the plastics and rubber, petro-chemical and pipeline construction industries. The PST Accessory Kit has been specially designed to offer a complete testing solution for most applications.

Other sizes and types of electrodes can be supplied if required. However, to ensure the stability of the output voltage, large electrodes should not be used. The recommended maximum electrode size is 150mm.

Complete kit comprises:

  • PST-100 220V AC spark tester
  • Executive-style case
  • Spark gap setter
  • Flexible probe electrode
  • Pointed probe electrode
  • Drum brush electrode
  • 2 x 332mm insulated extension rods
  • Gauze mesh electrode
  • 150mm phosphor bronze brush electrode
  • Electrode adaptor
  • Operating instructions


  • Output voltage range: 10-55kV
  • Output: pulsed ring
  • CE Compliant
  • Mains voltage: 230V AC 50/60Hz
  • Weight (unit only): 1.05Kg
  • Dimensions (unit only): 6cm x 20cm x 27cm long
  • Packed weight (accessory kit): 3.5Kg
  • Dimensions (packed): 50cm x 14cm x 37cm
Note: Due to ongoing technical developments, all stated information is typical and is subject to change without notice or obligation. Commodity Code: 9027802000


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