Western Instruments N88-2 Basic Pit Gauge Welding Pit Gauge with Dial Indicator, Imperial Graduations The Western Instruments Basic Pit Gauge is a precision measuring tool used by welders and inspectors to accurately measure the depth of pits, corrosion, and other surface imperfections on materials like pipes, plates, and structural components. This measurement is crucial for determining if the material is still fit for service or if the flaw exceeds the maximum allowable depth specified by industry codes. The Basic pit gauge is available with both dial or digital indicators, for convenience of use. This pit gauge is sold as a kit which includes a secure wooden storage case. These Kits consist of: Dial Indicator (Imperial) (w#1 Contact Point) Basic Blade Wooden Storage Case Allan Key (for adjustment) Spare #2 Contact Point Operator Instructions Calibration Certificate Available Options and Part Numbers N88-2 - Dial Gauge, Imperial measurement
