Holiday Detectors

Used for detection of coating porosity (pinholes, or holidays) in dielectric (insulation type) coatings on conductive substrates, including concrete. Regulated ?Pulsed? output fully adjustable ...more

Used for detection of coating porosity (pinholes, or holidays) in dielectric (insulation type) coatings on conductive substrates, including concrete. Regulated ?Pulsed? output fully adjustable ...more

Used for detection of coating porosity (pinholes, or holidays) in dielectric (insulation type) coatings on conductive substrates, including concrete. Regulated ?Pulsed? output fully adjustable ...more

The PRM is designed to measure the peak value of high voltage D.C. pulse within its scale range, with a maximum capacity of 40 Kilovolts. Measurement can be made of peak values with rise time of less than one microsecond. ...more

This pulsating DC holiday detector with regulated voltage has a range of 800 volts to 35,000 volts, giving complete coverage for coating specifications. ...more

The M-1 is known Worldwide as the best choice for the inspection of thin film coatings (0 to 20 mils). The totally redesigned M-1 now uses six "AA" batteries and advance circuitry to produce 67.5 volts. With on-board calibration verification, the M-1 can be checked in the field with no other test apparatus needed. ...more

The Model 673 Wet Sponge Holiday Detector for Plant or Stationary Operations is highly sensitive and accurate. A uniform coating of only one mil of paint or other non-conductive material over a metal surface is sufficient to repel a small current flow. ...more

This Jeepmeter measures both pulse and DC voltage output. For pulse type holiday detectors, used to inspect shrink sleeves, tapes, coal tars, etc., the JM will measure up to 40 kv. ...more

The DC Pocket Jeepmeter measures the output voltage of DC holiday detectors. It has a range of 0-5 kv. this ...more