During incoming inspection of material, you may notice some damage to material, or you maybe inspecting inservice plant and equipment that has some form of corrosion such as corrosion under insulation. To allow accept or reject criteria you need to measure the damage, pitting or corrosion. This Pipe pit gauge allows you to do this accurately.
The measure arm can be locked into any position during measurement so you can precisely read off the depth dimension. Constructed from robust, corrosion resistant stainless steel this gauge is suitable for shop and field use.

The gauge is placed horizontally on the surface of the pipe and the stylus is positioned into the base of the corrosion pit.
The gauge shows the pit depth compared to the nominal pipe wall thickness.
Imperial units only.

This small pocket sized stainless steel gauge is designed to identify the condition of pipe like Depth of Pit, Pipe thickness etc.