The surface is smooth, the graduations are clear, and it is easy to read
The welding gauge is used to measure the alignment of the assembly after welding and then align it with the gap inside the pipe,Push the gauge until it tightly against the surface of the pipe, read the standard measurement on one side, and read the metric measurement on the other side
It can measure the gap, the top height of the weld,measure the size of the fillet weld, measure the misalignment of the marking, the pipe wall, and the angle
Each gauge comes with a sponge plastic box, which contains the product and the manual