The Pocket Pit Depth Gauge is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of Weight-Loss Corrosion. The N88-4 Pocket Pit Gauge by Western Instruments comes with a reversible dual edge blade with a 1.5 inches (38mm) long side and another spot base. Western Instruments Pit Gauges assure compliance with vessel, pipeline, tank and OCTG specifications for corrosion and erosion depth measurement

Please click on the links below for additional information on the models available for this product:

Models Available	Price
Western Instruments N88-4-D Pocket Pit Depth Gauge, Digital Indicator, Inch & Metric Scales, 1.5" Dual Edge Reversible Blade, Measures Corrosion and Material Loss	704.00
Western Instruments N88-4-I Pocket Pit Depth Gauge, Inch Dial Indicator, 1.5" Dual Edge Reversible Blade, for Measuring Corrosion and Material Loss	490.00
Western Instruments N88-4-M Pocket Pit Depth Gauge, Metric Dial Indicator, 1.5" Dual Edge Reversible Blade, for Measuring Corrosion and Material Loss	501.00