AHD-860 porosity Holiday detector is a multi-voltage wet sponge pinhole leak detector . The machine use wet sponge testing technology to meet the new standard of wet sponge leak detector : high-quality, low-voltage leak. AHD-860 mainly measure the conductive substrate less 500 micron pinhole insulating coating, slit, damage and other defects.
Accuracy of voltage
Li-pol rechargeable battery 11.1V/1100mA
LED indication for each voltage
Detecting rod length
Earth Wire length