Steel Hi Lo Gauge, Internal Single Purpose Welding Gauge, High Low Gauges for Pipe Fitting Stepped Pipe Guage Root Misalignment Inspection Gauge for Welding Inspection
High Quality Material: This Hi Lo Gauge is made of high quality steel, this gauge is durable, not easily scratchede and is will not rust in dry environement
Performance: The Gauge surface is clearly marked by lasers which is wear-resisting and ensures a clear reading
Advantage: Small size and light weight, it is convenient to carry and easy to use
Main Function: This welding gauge measures internal alignment of pipe after fit-up/alignment
Widely Application: Widely used for welding inspection of boiler, shipbuilding, bridge, pressure vessel and oil pipeline