PCWI Wet Sponge Pinhole Detector

The PCWI WET SPONGE TESTER is a Low Voltage Holiday Detector for locating pinholes in coating. When testing for flaws in coatings under 20 mils thickness, it is recommended to use a Wet Sponge Porosity Detector. Also known as a Thin Film Holiday Detector, Low Voltage Holiday Detector or Wet Sponge Holiday Detector.

PCWI Wet Sponge Pinhole Tester Features:

• LED display of voltage
• internally-mounted 9v battery
• low battery condition LED indicator
• audible and visual fault alarms
• large probe head (230 x 40 mm) and wide sponge for faster tests
• telescopic handle extends to 1.2 m.
• earphone jack allows testing in noisy environments. (earphone not supplied)

Specifications:

• Range: 1 - 500 microns
• Operating temperature: 1 - +50 *C
• Test Voltage: 9, 67.5 and 90 v.
• Telescopic probe length: 350 mm to 1.2 m
• Power supply: 9v battery
• Dimensions: 210 x 75 x 35 mm
• Weight: 350 g

PCWI Wet Sponge Pinhole Detector Kit includes: PCWI Low Voltage Holiday Detector w pocket clip; telescoping handle with one 9" sponge, 7 metre earth lead and clip; carry case; instruction manual with conformance certificate. Wet Sponge Detector Models available:
Selectable 9, 67.5, or 90 v test voltage Fixed 67.5 v. test voltage