Pit Depth Gauges

Pit depth gauges assure compliance with corrosion allowances for equipment wherever corrosion affects materials, such as pipeline, vessels, piping, storage tanks, oil country tubular goods, drill pipe, bottom hole assemblies, bridges and structures, shipping, concrete, and aircraft components. Due to their versatility, many of our Pit Gauges have additional uses, such as wear measurement, Weld Alignment, and Structural Fit-up. Western Instruments Dial Pit Gauges allow the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of Weight-Loss Corrosion. Various types are available for different applications, including the Tri-Gauge® for basic evaluation and the Bridging Pit Gauge for evaluating large areas of weight-loss corrosion.

Western Instruments N88-MI Marine Inspectors Kit
Western Instruments N88-MI Marine Inspectors Kit

The Marine Inspectors Kit is comprised of Carrying Case, Indicator, Magnetic Reaching Blade (N88-5M), Pocket Blade (N88-4), Basic Blade (N88-2), Allan Key, Spa…

From $1,153.00 View ›
Western Instruments N88-11P Jr. Bridging Pit Depth Gauge Plus, Measures Corrosion and Material Loss
Western Instruments N88-11P Jr. Bridging Pit Depth Gauge Plus, Measures Corrosion and Material Loss

The Western Instruments N88-11P Jr. Bridging Pit Gauge Plus is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These va…

From $820.00 View ›
Western Instruments N88-4 Pocket Pit Depth Gauge, 1.5" Dual Edge Reversible Blade
Western Instruments N88-4 Pocket Pit Depth Gauge, 1.5" Dual Edge Reversible Blade

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-…

From $646.00 View ›
Western Instruments N88-5 Reaching Pit Depth Gauge 4.75" Blade, Measures Corrosion and Material Loss
Western Instruments N88-5 Reaching Pit Depth Gauge 4.75" Blade, Measures Corrosion and Material Loss

The Western Instruments N88-5 Reaching Pit Depth Gauge 4.75" Blade is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit De…

From $602.00 View ›
Western Instruments N88-SPR-D Spikers Pipeline Inspection Kit
Western Instruments N88-SPR-D Spikers Pipeline Inspection Kit

The Western Instruments N88-SPR-D Spiker Pipeline Inspection Kit is comprised of Digital Indicator (N88-D) with Spare Battery, Reaching Pit Gauge Blade (N88-5-…

From $1,211.00 View ›
Western Instruments N88-5M Reaching Magnetic Pit Depth Gauge 4.75" Blade
Western Instruments N88-5M Reaching Magnetic Pit Depth Gauge 4.75" Blade

The Reaching Magnetic Pit Gauge is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of We…

From $921.00 View ›
Western Instruments N88-IS Inspectors Kit
Western Instruments N88-IS Inspectors Kit

The N88-IS Inspectors Kit is provided to meet America's Department of Transportation (DOT) Pipeline Safety Regulations (49 CFR Part 195) on Natural Gas Main-li…

From $820.00 View ›
Western Instruments N88-FBH Pit Gauge Calibration Block
Western Instruments N88-FBH Pit Gauge Calibration Block

The Calibration Block is equipped with 4 Flat Bottom Holes of various nominal depths, namely 2.5mm, 5mm, 7.5mm, and 10mm (0.100, 0.200, 0.300, & 0.400). The Fl…

From $414.00 View ›
Western Instruments N88-PW-D Pipeline Weld Supervisors Kit
Western Instruments N88-PW-D Pipeline Weld Supervisors Kit

The Pipeline Weld Supervisors Kit is a result of many years of experience in the Pipeline Construction Industry. Many of the procedures and problems associated…

From $907.00 View ›

For additional testing and measurement instruments such as Pit Gauges, Coating Thickness Gauges, Wall Thickness Gauges, Magnetic Yokes and much more, please visit www.abqindustrial.net.

Click here for list of all Pit Depth Gauges.