Configure any Pit Gage kit to your requirements and know that for any surface, be it pipe, tank, vessels, the Pit Gage will exceed your inspection needs.

Part # NMPGG002 Categories , Tags , ,

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Measure surface variations with precision and ease. Offering a rotating digital display and multiple configuration lengths, the PIT GAGE is the essential tool for manual pit inspection. Kits come standard with two or four non-magnetic extension arms. Optional magnetic arms (purchased separately) can be added to allow the Gage to be mounted to a ferrous scan surface, even upside down.

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Kit Contents

Digital indicator (batteries included)
Centre base
Blind side base
Non-magnetic Extension arms (2 or 4 arm kit) x2
Indicator tip x2
Lithium coin cell battery x2
Rugged carrying case
User manual

Component Identification


1 Digital Indicator

The easy readability and rotating face of the digital indicator ensures accurate readings, even when up-side-down.

2 Centre Base

The standard mounting apparatus for the digital indicator.

3 Indicator Tip

The precise measurement point of the tool. A spare indicator tip is included with this kit.

4 Extension Arms

Extend the length of the PIT GAGE with additional non-magnetic extension arms.

5 Blind Side Base

Use the blind side base to take one-sided pit depth measurements in limited access applications (flanges, elbows, large weld caps, etc.).

7 Magnetic Arms

Freedom to scan anywhere, magnetic arms (purchased separately) combined with the rotating digital indicator mean inverted scanning is a snap.


Digital Indicator, Range: 0 – 25 mm (0 – 1 in)
Digital Indicator, Resolution: 0.01 mm (0.0005 in)
Digital Indicator, Stem Diameter:  9.52 mm (.375 in)
Battery Requirements: CR2032 lithium coin cell x2 (included)


Centre Base, Length: 11.56 cm (4.55 in)
Blind Side Base, Length: 9.53 cm (3.75 in)
Extension Arm, Length: 17.59 cm (6.93 in)
Pit Gage, Height: 15.04 cm cm (5.92 in)
Pit Gage, Width: 5.81 cm (2.29 in)
Shipping weight (2 arm kit): 1.17 kg (2.6 lb)
Shipping weight (4 arm kit)1.54 kg (3.4 lb)


Diameter: 0.914 mm (0.036 in)


Operating Environment: -10° C (14° F) to 50° C (122° F)
Environmental Sealing: Waterproof (IP67)

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This product does not have software options.
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