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.

NDT DPG-4/M Pit Gauge Kit with New Magnetic V-Groove Base
NDT DPG-4/M Pit Gauge Kit with New Magnetic V-Groove Base

The NDT DPG-4/M Pit Gauge Kit with New Magnetic V-Groove Base is the new and improved spring loaded digital pit gauge featuring an exchangeable magnetic 4 7/8"…

From $443.00 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 N88-12 Reference Pit Depth Gauge, 5.5" Blade
Western Instruments N88-12 Reference Pit Depth Gauge, 5.5" Blade

The N88-12 Reference Pit Gauges is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of We…

From $1,218.00 View ›
Western Instruments N88-TS Tube Sheet Pit Gauge
Western Instruments N88-TS Tube Sheet Pit Gauge

The Tube Sheet Pit Gauge is designed to fit inside most 1/2 inch OD (0.500i or 12.7mm) Boiler Tube, where the resulting Inside Diameter is just over inch 0.375…

From $1,994.00 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 N88-3M Basic Plus Magnetic Pit Depth Gauge Center Mount 3.5" Blade
Western Instruments N88-3M Basic Plus Magnetic Pit Depth Gauge Center Mount 3.5" Blade

The N88-3M Basic Plus Magnetic Pit Gauge is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit Depth or material loss in ar…

From $762.00 View ›
Western Instruments N88L-2 Junior Tri-Gauge Pit & Welding Gauge
Western Instruments N88L-2 Junior Tri-Gauge Pit & Welding Gauge

The Western Instruments N88L-2 Junior Tri-Gauge Pit & Welding Gauge is todays most versatile Lever Pit Gauge, with its Metric and dual Imperial Scales. Additio…

From $218.00 View ›
Western Instruments N88-VI Vessel Inspectors Kit
Western Instruments N88-VI Vessel Inspectors Kit

The N88-VI Vessel Inspectors Kit is comprised of Carry Case, Indicator, Reaching Blade (N88-5), Pocket Blade (N88-4), Basic Blade (N88-2), Allan Key, Spare Co…

From $979.00 View ›
Western Instruments N88-9 Bridging Pit Depth Gauge, Measures Corrosion and Material Loss
Western Instruments N88-9 Bridging Pit Depth Gauge, Measures Corrosion and Material Loss

The Western Instruments N88-9 Bridging Pit Gauge is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms…

From $1,429.00 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.