Pin Hole Detector - 90 V Dc, Rechargeable With Audible And Visual Alarm | Low Maintenance, Accurate Corrosion Detection

Clients can avail from us an optimum quality range of Pin Hole Detectors. Ideal for identification of premature corrosion of a substrate, these Pin Hole Detectors are low in maintenance and offer accurate results.

Device Structure:
* The Instrument generates 90 V DC.
* Negative end of this supply is connected to substrate.
* Positive is connected to the moistened sponge brush.
* When the sponge is moved over a pin hole, solution penetrates the flaw and feeble electric current flows to the substrate and completes the electrical circuit.
* This generates Audible and Visual Alarm.
* Test voltage 90 Volts is generated using Inverter circuit.
* The circuit operates on rechargeable stack of cells.

Clients can avail from us this range of Pin Hole Detector at most affordable prices.