Pit Gauges Models

Pit 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 there versatility, many of our Pit Gauges have other uses, such as wear measurement, Weld Alignment, Structural Fit-up, etc. Western Instruments Dial Pit Gauges allow the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of Weight-Loss Corrosion.

We offer Various types of Pit Gauges for different applications, including the Tri-Gauge for basic evaluation and the Bridging Pit Gauge for evaluating large areas of weight loss corrosion, and much more.

For a complete list of features and accessories, please check all the Pit Gauges models below. If you are having difficulties finding the product you need, feel free to contact us and a product specialist will be happy to assist you finding a quality Shore Durometer that fits at a great price!

Basic Bridging Pit Gauge
Basic Bridging Pit Gauge
Prices: $450.00 to $570.00
Bridge Type Pit Gauges
The Bridging Pit Gauges is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms of Bridging Bars can utilize any of our exclusive Dial Indicators (Imperial, Metric, or Digital), with any of our Custom Engineered Contact Points. Western's advanced Bridging Pit Gauge System and our new Jr. Bridging Pit Gauge take over, where the capabilities of our standard Pit Gauges fall short, for evaluating large areas of Weight loss Corrosion. There are several important features to a Segmented Bridge, where various elements (Blades and Tees) are assembled to form a Bridging Bar. Firstly, they can be assembled to follow the contour of a slightly irregular surface. This contouring feature is important for Pipeline, Storage Tank, and Pressure Vessel inspections, where 'hills and valleys' always exist. Secondly, the models listed below are of a given length, however extra elements can be added to increase their over all length. As illustrated, these units can be assembled in Spanning or Cantilevering configurations, and finally, the Main Blade can be used individually for isolated or cone type Pitting.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-9B-D Basic Bridging Pit Gauge 5-1/2 inch with Digital Indicator
570.00
N88-9B-I Basic Bridging Pit Gauge 5-1/2 inch with Inch Dial Indicator
450.00
N88-9B-M Basic Bridging Pit Gauge 5-1/2 inch with Metric Dial Indicator
460.00

Bridging Pit Gauge System
Bridging Pit Gauge System
Prices: $750.00 to $870.00
Western Instruments Bridging Pit Gauge System N88-9 - Standard Kit is up to 28-1/2 inches (724 mm) long; can be extended if necessary
The Bridging Pit Gauges is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms of Bridging Bars can utilize any of our exclusive Dial Indicators (Imperial, Metric, or Digital), with any of our Custom Engineered Contact Points. Western's advanced Bridging Pit Gauge System and our new Jr. Bridging Pit Gauge take over, where the capabilities of our standard Pit Gauges fall short, for evaluating large areas of Weight loss Corrosion. There are several important features to a Segmented Bridge, where various elements (Blades and Tees) are assembled to form a Bridging Bar. Firstly, they can be assembled to follow the contour of a slightly irregular surface. This contouring feature is important for Pipeline, Storage Tank, and Pressure Vessel inspections, where 'hills and valleys' always exist. Secondly, the models listed below are of a given length, however extra elements can be added to increase their over all length. As illustrated, these units can be assembled in Spanning or Cantilevering configurations, and finally, the Main Blade can be used individually for isolated or cone type Pitting.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-9-D Bridging Pit Gauge System up to 28-1/2 inches Long with Digital Indicator
870.00
N88-9-I Bridging Pit Gauge System up to 28-1/2 inches Long with Inch Dial Indicator
750.00
N88-9-M Bridging Pit Gauge System up to 28-1/2 inches Long with Metric Dial Indicator
760.00

Jr. Bridging Pit Gauge Basic
Jr. Bridging Pit Gauge Basic
Prices: $325.00 to $445.00
Jr. Bridging Pit Gauge Basic
The Bridging Pit Gauges is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms of Bridging Bars can utilize any of our exclusive Dial Indicators (Imperial, Metric, or Digital), with any of our Custom Engineered Contact Points. Western's advanced Bridging Pit Gauge System and our new Jr. Bridging Pit Gauge take over, where the capabilities of our standard Pit Gauges fall short, for evaluating large areas of Weight loss Corrosion. There are several important features to a Segmented Bridge, where various elements (Blades and Tees) are assembled to form a Bridging Bar. Firstly, they can be assembled to follow the contour of a slightly irregular surface. This contouring feature is important for Pipeline, Storage Tank, and Pressure Vessel inspections, where 'hills and valleys' always exist. Secondly, the models listed below are of a given length, however extra elements can be added to increase their over all length. As illustrated, these units can be assembled in Spanning or Cantilevering configurations, and finally, the Main Blade can be used individually for isolated or cone type Pitting.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-11B-D Basic Jr. Bridging Pit Gauge 5-1/2 inch with Digital Indicator
445.00
N88-11B-I Basic Jr. Bridging Pit Gauge 5-1/2 inch with Inch Dial Indicator
325.00
N88-11B-M Basic Jr. Bridging Pit Gauge 5-1/2 inch with Metric Dial Indicator
335.00

Jr. Bridging Pit Gauge Plus
Jr. Bridging Pit Gauge Plus
Prices: $450.00 to $570.00
Jr. Bridging Pit Gauge Plus N88-11P - up to 15-1/2 inches (394 mm) long
The Bridging Pit Gauges is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms of Bridging Bars can utilize any of our exclusive Dial Indicators (Imperial, Metric, or Digital), with any of our Custom Engineered Contact Points. Western's advanced Bridging Pit Gauge System and our new Jr. Bridging Pit Gauge take over, where the capabilities of our standard Pit Gauges fall short, for evaluating large areas of Weight loss Corrosion. There are several important features to a Segmented Bridge, where various elements (Blades and Tees) are assembled to form a Bridging Bar. Firstly, they can be assembled to follow the contour of a slightly irregular surface. This contouring feature is important for Pipeline, Storage Tank, and Pressure Vessel inspections, where 'hills and valleys' always exist. Secondly, the models listed below are of a given length, however extra elements can be added to increase their over all length. As illustrated, these units can be assembled in Spanning or Cantilevering configurations, and finally, the Main Blade can be used individually for isolated or cone type Pitting.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-11P-D Jr. Bridging Pit Gauge Plus up tp 15-1/2 inch Long with Digital Indicator
570.00
N88-11P-I Jr. Bridging Pit Gauge Plus up to 15-1/2-inch Long with Inch Dial Indicator
450.00
N88-11P-M Jr. Bridging Pit Gauge Plus up to 15-1/2 inch Long with Metric Dial Indicator
460.00

Jr. Bridging Pit Gauge Super
Jr. Bridging Pit Gauge Super
Prices: $525.00 to $645.00
Jr. Bridging Pit Gauge Super - up to 27 inches (686 mm) long
The Bridging Pit Gauges is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms of Bridging Bars can utilize any of our exclusive Dial Indicators (Imperial, Metric, or Digital), with any of our Custom Engineered Contact Points. Western's advanced Bridging Pit Gauge System and our new Jr. Bridging Pit Gauge take over, where the capabilities of our standard Pit Gauges fall short, for evaluating large areas of Weight loss Corrosion. There are several important features to a Segmented Bridge, where various elements (Blades and Tees) are assembled to form a Bridging Bar. Firstly, they can be assembled to follow the contour of a slightly irregular surface. This contouring feature is important for Pipeline, Storage Tank, and Pressure Vessel inspections, where 'hills and valleys' always exist. Secondly, the models listed below are of a given length, however extra elements can be added to increase their over all length. As illustrated, these units can be assembled in Spanning or Cantilevering configurations, and finally, the Main Blade can be used individually for isolated or cone type Pitting.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-11S-D Jr. Bridging Pit Gauge Super up to 27 inch Long with Digital Indicator
645.00
N88-11S-I Jr. Bridging Pit Gauge Super up to 27 inch Long with Inch Dial Indicator
525.00
N88-11S-M Jr. Bridging Pit Gauge Super up to 27 inch Long with Metric Dial Indicator
535.00

Jr. Bridging Pit Gauges
Jr. Bridging Pit Gauges
Prices: $400.00 to $520.00
Bridge Type Pit Gauges
The Bridging Pit Gauges is used to measure Dents and Buckles on Pipelines, Shell Settlement on Storage Tanks, etc. These various forms of Bridging Bars can utilize any of our exclusive Dial Indicators (Imperial, Metric, or Digital), with any of our Custom Engineered Contact Points. Western's advanced Bridging Pit Gauge System and our new Jr. Bridging Pit Gauge take over, where the capabilities of our standard Pit Gauges fall short, for evaluating large areas of Weight loss Corrosion. There are several important features to a Segmented Bridge, where various elements (Blades and Tees) are assembled to form a Bridging Bar. Firstly, they can be assembled to follow the contour of a slightly irregular surface. This contouring feature is important for Pipeline, Storage Tank, and Pressure Vessel inspections, where 'hills and valleys' always exist. Secondly, the models listed below are of a given length, however extra elements can be added to increase their over all length. As illustrated, these units can be assembled in Spanning or Cantilevering configurations, and finally, the Main Blade can be used individually for isolated or cone type Pitting.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-11-I Jr. Bridging Pit Gauge with Inch Dial Indicator
400.00
N88-11-M Jr. Bridging Pit Gauge up to 13.5 Inches Long with Metric Dial Indicator
410.00
N88-11P-D Jr. Bridging Pit Gauge Plus up to 15.5 Inches Long with Digital Indicator
520.00

Junior Tri-Gauge Pit & Welding Gauge
Junior Tri-Gauge Pit & Welding Gauge
Price: $95.00
Junior Tri-Gauge VM Lever Type Pit & Welding Gauge
Mechanical Lever Pit Gauge with Metric and Imperial Scales

Range/Resolution: +/-3mm (0.100")/0.2mm (0.005")

The Junior Tri-Gauge Pit Gauge is todays most versatile Lever Pit Gauge, with its Metric and dual Imperial Scales. Additionally, the Junior Tri-Gauge serves as a basic Weld Inspection Gauge for; Undercut Depth, Weld Crown Height, a Porosity (diameter) Comparator; and both Metric and Imperial Rules. The Junior Tri-Gauge Pit Gauge is fitted with a Patented pointer Offset Correction for improved accuracy and repeatability. Lever Pit Gauges are intended to evaluate corrosion, and not as an absolute measuring tool.


Please click on the links below for additional information on the models available for this product:
Models Available Price
Junior Tri-Gauge VM Pit & Welding Gauge, Range +/-3mm (0.100")
95.00

N88-12 Reference Pit Gauge
N88-12 Reference Pit Gauge
Prices: $560.00 to $690.00
N88-12 Reference Pit Gauges with Dial or Digital Indicators
Western Instruments Pit Gauges assure compliance with vessel, pipeline, tank and OCTG specifications for corrosion and erosion depth measurement.

Measuring Ranges x Resolution: 14 x 0.01 mm or 0.550 inch x 0.001 inch)

5.5" (140 mm) long, 3/4" (19 mm) wide with Inverted V Edge and 2 Adjustable Magnet Cartridges

Available with dial or digital indicators

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 Weight-Loss Corrosion. The Western Instruments N88-12Reference Pit Gaugehas a 5.5 inches(140mm)long x 0.75 inch wide blade with an inverted V wedge and 2 adjustable magnet cartridges.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
N88-12-D Digital Reference Pit Gauge, 5.5 in (140mm) Long, 0.75 in Wide Blade
690.00
N88-12-I Magnetic Reference Pit Gauge with Inch Indicator, 5.5 in (140mm) Long
560.00
N88-12-M Reference Pit Gauge with Metric Dial Indicator, 5.5 in (140mm) Long
565.00

N88-2 Basic Pit Gauge Centre Mount 2.5in (64mm) Blade
N88-2 Basic Pit Gauge Centre Mount 2.5in (64mm) Blade
Prices: $185.00 to $315.00
N88-2 Basic Pit Depth Gauges with Dial or Digital Indicators
Western Instruments Pit Gauges assure compliance with vessel, pipeline, tank and OCTG specifications for corrosion and erosion depth measurement.

Measuring Range x Resolution: 14 x 0.01 mm, 0.550 x 0.001 inch

Center-mount 2-1/2 inch (64 mm) Blade

Available with dial or digital indicators


The N88-2 Basic Pit Gauge is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of Weight-Loss Corrosion. Western Instruments Pit Gauges assure compliance with Corrosion Alliances for equipments 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.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-2-D Digital Basic Pit Gauge, Centre Mount 2.5 in (64mm) Blade, Complete Kit
315.00
N88-2-I Inch Basic Pit Gauge, Centre Mount 2.5 in (64mm) Blade, Complete Kit
185.00
N88-2-M Metric Basic Pit Gauge, Centre Mount 2.5 in (64mm) Blade, Complete Kit
190.00

N88-3 Basic Plus Pit Gauge Centre Mount 3.5in (89mm) Blade
N88-3 Basic Plus Pit Gauge Centre Mount 3.5in (89mm) Blade
Prices: $195.00 to $325.00
Basic Plus Pit Gauges with Dial or Digital Indicators
Western Instruments Pit Gauges assure compliance with vessel, pipeline, tank and OCTG specifications for corrosion and erosion depth measurement.

Measuring Ranges x Resolution: 14mm x 0.01mm, 0.550 x 0.001 inch

Center-mount 3-1/4 inch (82 mm) Blade

Available with dial or digital indicators

The N88-3 Basic Plus Pit Gauge is a precision instrument that allows the Corrosion Inspector to conveniently measure Pit Depth or material loss in areas of Weight-Loss Corrosion. Western Instruments Pit Gauges assure compliance with Corrosion Alliances for equipments 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.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-3-D Digital Basic Plus Pit Gauge, Centre Mount 3.5 in (89mm) Blade
325.00
N88-3-I Inch Basic Plus Pit Gauge, Centre Mount 3.5 in (89mm) Blade
195.00
N88-3-M Metric Basic Plus Pit Gauge, Centre Mount 3.5 in (89mm) Blade
200.00

N88-4 Pocket Pit Gauge Dual Edge Blade
N88-4 Pocket Pit Gauge Dual Edge Blade
Prices: $260.00 to $390.00
Pocket Pit Gauges with Reversible Dual Edge Blade
Western Instruments Pit Gauges assure compliance with vessel, pipeline, tank and OCTG specifications for corrosion and erosion depth measurement.

Measuring Ranges x Resolution: 14 x 0.01 mm, 0.550 x 0.001 inch

Dual Edge Blade (Reversible), 1.5 inch (38 mm) long and spot bade

Available with dial or digital indicators


The Pocket Pit 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
N88-4-D Pocket Pit Gauge with Digital Indicator, Dual Edge Blade (Reversible)
390.00
N88-4-I Pocket Pit Gauge with Inch Dial Indicator, Dual Edge Blade (Reversible)
260.00
N88-4-M Pocket Pit Gauge with Metric Dial Indicator Dual Edge Blade (Reversible)
270.00

N88-5 Reaching Pit Gauge 4.75in (121mm) Blade
N88-5 Reaching Pit Gauge 4.75in (121mm) Blade
Prices: $275.00 to $405.00
Reaching Pit Gauges with Dial or Digital Indicators
4-3/4-inch (121 mm) wide Blade, End-mount with Long Nose Cutout
Measuring Ranges x Resolution: 14 x 0.01mm, 0.550 x 0.001 inch
Available with dial or digital indicators


The Reaching Pit 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 N88-5 Reaching Pit Gauge comes with a 4-3/4 inches (120mm) long blade with an end-mounted indicator and contact point and with a long nose cutout.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
N88-5-I Reaching Pit Gauge with Inch Dial Indicator, 4.75in Blade
275.00
N88-5-M Reaching Pit Gauge with Digital Indicator, 4.75in (121mm) Blade
405.00
N88-5-M Reaching Pit Gauge with Metric Dial Indicator, 4.75in (121mm) Blade
280.00

N88-5M Reaching Magnetic Pit Gauges 4.75in Blade Two Cartridges
N88-5M Reaching Magnetic Pit Gauges 4.75in Blade Two Cartridges
Prices: $365.00 to $495.00
Reaching Magnetic Pit Gauges with Dial or Digital Indicators
4-3/4-inch Blade, End-mount with Two (2) Magnetic Cartridges

Measuring Ranges (Resolution): 0.0 - 10mm (0.01mm), 0.0 - 0.5 inch (0.001 inch)

Available with dial or digital indicators


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 Weight-Loss Corrosion. The N88-5M Reaching Magnetic Pit Gauge comes with a 4-3/4 inches (120mm) long blade with an end-mounted indicator and contact point, a long nose cutout and 2 adjustable magnetic cartridges. 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
N88-5M-D Reaching Magnetic Pit Gauge with Digital Indicator 4.75in Blade, Two Magnetic Cartridges
495.00
N88-5M-I Reaching Magnetic Pit Gauge with Inch Dial Indicator, 4.75in Blade, Two Magnetic Cartridges
365.00
N88-5M-M Reaching Magnetic Pit Gauge with Metric Dial Indicator, 4.75 in Blade, Two Magnet Cartridges
370.00

N88-6 Reaching Plus Pit Gauge 6in (152mm) Blade
N88-6 Reaching Plus Pit Gauge 6in (152mm) Blade
Prices: $315.00 to $445.00
Reaching Plus Pit Depth Gauges with Dial or Digital Indicators
6 inch (152 mm) Blade, End-mount with Long Nose Cutout

Measuring Ranges x Resolution: 14 mm x 0.01mm, 0.550 x 0.001 inch
Available with dial or digital indicators


The N88-6 Reaching Plus Pit 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 N88-6 Reaching PlusPit Gauge by Western Instruments comes with a6 inches (152mm) long blade with an end-mounted indicator and contact point and with a long nose cutout.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
N88-6-D Reaching Plus Pit Gauge with Digital Indicator, 6in (152mm) Blade
445.00
N88-6-I Reaching Plus Pit Gauge with Inch Dial, 6in (152mm) Blade
315.00
N88-6-M Reaching Plus Pit Gauge with Metric Dial Indicator, 6in (152mm) Blade
320.00

N88-6M Reaching Plus Magnetic Pit Gauge 6in (152mm) Blade
N88-6M Reaching Plus Magnetic Pit Gauge 6in (152mm) Blade

Prices: $405.00 to $535.00


Reaching Plus Magnetic Pit Gauges with Dial or Digital Indicators
6" (152 mm) Blade, End-mount withTwo (2) Adjustable Magnetic Cartridges.

Measuring Ranges x Resolution: 14 x 0.01mm, 0.550 x 0.001 inch
Available with dial or digital indicators

The N88-6M Reaching Plus Magnetic Pit 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 N88-6M Reaching Magnetic Pit Gauge comes with a6 inches (152mm) long blade with an end-mounted indicator and contact point, a long nose cutout and 2 adjustable magnetic cartridges.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-6M-D Digital Reaching Plus Magnetic Pit Gauge, 6 in (152mm) Blade
535.00
N88-6M-I Reaching Plus Magnetic Pit Gauge with Inch Dial, 6 in (152mm) Blade
405.00
N88-6M-M Reaching Plus Magnetic Pit Gauge with Metric Dial, 6 in (152mm) Blade
410.00

N88-9B-D Digital Pipe Pit Gauge
N88-9B-D Digital Pipe Pit Gauge
The Digital Pipe Pit Gauge evolved from specific customer requests!
The N88-9B-D Digital Pipe Pit Gauge Kit is comprised of Bridging Pit Gauge Main Blade, carrying case, digital indicator, #1 and #2 Contact Points, fasteners and allen key and operator instructions.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-9B-D Digital Pipe Pit Gauge
545.00

N88-CI Cylinder Inspectors Kit
N88-CI Cylinder Inspectors Kit
As Westerns Pit Gauge Product Series gains popularity, we are able to address various industry needs.
Cylinder Inspectors Kit, Inch Indicator

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-CI-D Cylinder Inspectors Kit, Digital Indicator
620.00
N88-CI-I Cylinder Inspectors Kit, Inch Indicator
490.00
N88-CI-M Cylinder Inspectors Kit, Metric Indicator
500.00

N88-FBH Pit Gauge Calibration Block
N88-FBH Pit Gauge Calibration Block

N88-FBH Pit Gauge Calibration Block

PRICE: $225.00
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 Flat Bottom Holes are intentionally made not completely flat, as to simulate the irregular surface of corrosion or erosion, and to ensure the technician Scans through the varying depth, to ensure the Gauge is working correctly and to verify the certified shallow and deepest portions of each Artificial Indication

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-FBH Pit Gauge Calibration Block
225.00

N88-IS Inspectors Kit
N88-IS Inspectors Kit
As Westerns Pit Gauge Product Series gains popularity, we are able to address various industry needs.
Inspectors Kit


Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-IS-D Inspectors Kit, Digital Indicator
555.00
N88-IS-I Inspectors Kit, Inch Indicator
425.00
N88-IS-M Inspectors Kit, Metric Indicator
435.00

N88-MI Marine Inspectors Kit
N88-MI Marine Inspectors Kit
As Westerns Pit Gauge Product Series gains popularity, we are able to address various industry needs.
Marine Inspectors Kit

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-MI-D Marine Inspectors Kit, Digital Indicator
775.00
N88-MI-I Marine Inspectors Kit, Inch Indicator
645.00
N88-MI-M Marine Inspectors Kit, Metric Indicator
655.00

N88-PI Pipeline Inspectors Kit
N88-PI Pipeline Inspectors Kit
As Westerns Pit Gauge Product Series gains popularity, we are able to address various industry needs.
Pipeline Inspectors Kit

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-PI-D Pipeline Inspectors Kit, Digital Indicator
735.00
N88-PI-I Pipeline Inspectors Kit, Inch Indicator
605.00
N88-PI-M Pipeline Inspectors Kit, Metric Indicator
615.00

N88-TF Tank Floor Reaching Pit Gauge & Extension Tube
N88-TF Tank Floor Reaching Pit Gauge & Extension Tube
The N88-TF Tank Floor Reaching Pit Gauge and Extension Tube is delivered as a Kit

PRICE: $725.00 - $855.00
The Tank Floor Reaching Pit Gauge and Extension Tube is delivered as a Kit. The Tank Floor Reaching Pit Gauge is 152mm (6") Long and 19mm (3/4") Wide, with End and Center Dial Indicator Mounts. The End Receptacle is fitted with a long 37mm (1.5") Nose Cutout. The Contact Surface of the blade is flat and fitted with 3 Powerful Magnets. The Extension Tube is 91cm (36") long, and can be added to, by purchasing our other models of Extension Tube, resulting in an extension to virtually any length.While intended for Storage Tank Floors, the Dial Indicator Extension Tube can also be used to fit a Pit Gauge into a tight area not normally accessible, or to reach for inaccessible corrosion.The Dial Indicator Extension Tube consists of; the Main Tube, Contact Rod, and Clamp Block.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-TF-D Tank Floor Reaching Pit Gauge & Extension Tube, Digital Indicator
855.00
N88-TF-I Tank Floor Reaching Pit Gauge & Extension Tube, Inch Indicator
725.00
N88-TF-M Tank Floor Reaching Pit Gauge & Extension Tube, Metric Indicator
735.00

N88-TI Tubing Inspection Gauge
N88-TI Tubing Inspection Gauge

N88-TI Tubing Inspection Gauge

The Tubing Pit Gauge Blade is 60mm (2.36 inch) long, End Mount, with 14mm (0.55") Node Cut-out.

PRICE: $270.00 - $400.00
The Tubing Pit Gauge Blade is comprised of a 60mm (2.36 inch) long Blade, End Mount, with 14mm (0.55") Node Cut-out. The Blade on the Tubing Inspection Gauge is just 2 3/8 (60mm) long, so it will fit in places a longer Blade wont. The Blade on the Tubing Inspection Gauge could be shorter, however it is used to reference the straight portions of Tube

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-TI-D Digital Tubing Inspection Gauge 60mm (2.36 inch) long blade
400.00
N88-TI-I Tubing Inspection Gauge 60mm (2.36m inch) long blade, Inch Indicator
270.00
N88-TI-M Tubing Inspection Gauge 60mm (2.36 inch) long blade, Metric Indicator
280.00

N88-TS Tube Sheet Pit Gauge
N88-TS Tube Sheet Pit Gauge
The N88-TS Tube Sheet Pit Gauge is designed to fit inside most inch OD (0.500 inch or 12.7mm)

PRICE: $1,175.00 to $1,305.00
The Tube Sheet Pit Gauge is designed to fit inside most inch OD (0.500 or 12.7mm) Boiler Tube, where the resulting Inside Diameter is just over ⅜ inch (0.375 inch or 9.5mm). Without having stating the obvious, the Tube Sheet Pit Gauge will also test larger tube where reaching into the Tube is necessary.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-TS Tube Sheet Pit Gauge, Digital Indicator
1,305.00
N88-TS Tube Sheet Pit Gauge, Inch Indicator
1,175.00
N88-TS Tube Sheet Pit Gauge, Metric Indicator
1,185.00

N88-VI Vessel Inspectors Kit
N88-VI Vessel Inspectors Kit
As Westerns Pit Gauge Product Series gains popularity, we are able to address various industry needs
As Westerns Pit Gauge Product Series gains popularity, we are able to address various industry needs

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88-VI-D Vessel Inspectors Kit, Digital Indicator
700.00
N88-VI-I Vessel Inspectors Kit, Inch Indicator
570.00
N88-VI-M Vessel Inspectors Kit, Metric Indicator
580.00

N88L-1 Tri-Gauge Pit Gauge Range +/-13mm
N88L-1 Tri-Gauge Pit Gauge Range +/-13mm
Price: $95.00
Tri-Gauge Lever Type Pit & Welding Gauge Part No. N88L-1
Mechanical Lever Pit Gauge with Metric and Imperial Scales

Range/Resolution: +/-13mm (0.500") / 0.5mm (0.010")

The N88L-1 Tri-Gauge Pit Gauge is todays most versatile Lever Pit Gauge, with its Metric and dual Imperial Scales. Additionally, the Tri-Gauge serves as a basic Weld Inspection Gauge for; Undercut Depth, Weld Crown Height, a Porosity (diameter) Comparator; and both Metric and Imperial Rules. The Tri-Gauge Pit Gauge is fitted with a Patented pointer Offset Correction for improved accuracy and repeatability. Lever Pit Gauges are intended to evaluate corrosion, and not as an absolute measuring tool.

Please click on the links below for additional information on the models available for this product:
Models Available Price
N88L-1 Tri-Gauge Lever-Type Pit, Range/Resolution: +/-13mm / 0.5mm
95.00

PCWI Digital Pit Gauges
PCWI Digital Pit Gauges
Prices: $355.00 & $455.00
0917 & 0923 Digital Pit & Crack Depth Gauges
Digital Pit, Crack & Corrosion Depth Gauges / Pipe Pit Gauges
The PCWI Digital Pit & Crack Depth Gauge is a precision instrument that measures the depth of pits, cracks, scratches, corrosion and craters on the external, and in some case the internal, surfaces of steel structures, pipes and concrete. The PCWI Pit & Crack Depth Gauge Kit includes gauge, carrying case, glass mirror sample, mini allen wrench, spare battery and instructions.

Please click on the links below for additional information on the models available for this product:
Models Available Price
0917 Digital Pit and Crack Depth Gauge with 55mm (2.17") blade, Complete Kit
355.00
0923 Digital Pit and Crack Depth Gauge with 125mm (4.92") blade, Complete Kit
455.00

PCWI Surface Profile Gauge No. 0918 / 1070
PCWI Surface Profile Gauge No. 0918 / 1070
Price:$355.00
PCWI Surface Profile Gauge No. 0918
Digital Surface Profile / Roughness Needle Gauge

The Surface Profile Gauge No. 0918, or roughness, needle gauge is a low cost option for surface profile measurement. The Surface Profile Gauge No. 0918 can also measure the depth of pits, cracks, craters and scratches of the outer (and in some cases the inside) surfaces of steel structures, pipes and concrete.

Please click on the links below for additional information on the models available for this product:
Models Available Price
0918 Digital Surface Profile Gauge, Measuring Range: 0 - 12.7mm (0 - 0.5 in)
355.00

PosiTector SPG Surface Profile Gauge
PosiTector SPG Surface Profile Gauge
Price: $645.00 to $1,045.00
The PosiTector SPG Surface Profile Gauge measures and records peak to valley surface profile height
Conforms to ASTM D4417-B, AS 3894.5-C (with optional 30 tip angle), U.S. Navy NSI 009-32, SANS 5772 and others
Available in Standard (SPG1) and Advanced (SPG3)Models
Universal body accepts all PosiTector SPG, DPM and 6000 probes
The PosiTector SPG Surface Profile Gage is an instrument that measures and records peak to valley surface profile heights. Conforms to ASTM D4417-B, AS 3894.5-C (with optional 30 degree tip angle), U.S. Navy NSI 009-32, SANS 5772 and others.

Please click on the links below for additional information on the models available for this product:
Models Available Price
SPG1 PosiTector SPG Standard Surface Profile Gauge, Measuring Range: 0 – 500 um (0 – 20 mils), Complete Kit
645.00
SPG3 PosiTector SPG Advanced Surface Profile Gauge, Measuring Range: 0 – 500 um (0 – 20 mils), Complete Kit
1,045.00

 

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