Western Instruments N88-4 Pocket Pit Depth Gauge, 1.5" Dual Edge Reversible Blade
Western Instruments Pit Depth Gauges assure compliance with vessel, pipeline, tank and OCTG specifications for corrosion and erosion depth measurement.
Measuring Range: 0.0-0.5" (0.0 - 12.7 mm)
Resolution: 0.001" (0.01 mm)
Center-mount 1.5" (38 mm) Dual Edge Blade (Reversible)
Available with dial or digital indicators