Fowler 54-103-012-0 Electronic Caliper 12 Inch IP54

Product Description

The FOWLER 54-103-012-0 is a 12-inch electronic digital caliper designed for precision dimensional measurement in trade and industrial settings. Measuring from 0 to 12 inches (0 to 300 mm) with a resolution of 0.0005 inches and an accuracy of 0.0015 inches, it delivers reliable readings for outside diameter, inside diameter, depth, and step measurements. The caliper body and jaws are constructed from stainless steel with a stainless steel finish. Rated IP54, it resists dust ingress and splashing water, making it suitable for shop floor conditions. It is powered by a CR2032 lithium battery, which is included.

This caliper is suited for machinists, pipefitters, HVAC technicians, plumbers, and maintenance professionals who need accurate measurement across a variety of field and shop tasks. The knife-edge jaw style supports both inside and outside measurements. A depth rod and inside diameter jaws are integrated, extending the range of measurement tasks this single tool can handle. Jaw length is 2.35 inches (60 mm), accommodating a range of workpiece geometries. The thumb wheel jaw adjustment allows controlled, repeatable positioning.

Key Features

• 0 to 12 inch (0 to 300 mm) measurement range with 0.0005 inch resolution
• Accuracy rated at 0.0015 inches for reliable dimensional checks
• IP54-rated enclosure resists dust and water splash in shop environments
• Stainless steel body and knife-edge jaws for durability and clean contact
• Measures outside diameter, inside diameter, depth, and step in a single tool
• Includes depth rod, inside diameter jaws, CR2032 lithium battery, and carrying case
• Thumb wheel jaw adjustment for precise, controlled positioning

Compatibility

Designed as a general-purpose electronic digital caliper for trade professionals and industrial users requiring precision measurement up to 12 inches. Part of the FOWLER Xtra-Value Plus series.

Installation Notes

No installation is required. Before first use, install or verify the CR2032 lithium battery is seated correctly. Zero the caliper on a known reference surface before taking measurements to confirm accuracy. Keep the measuring surfaces clean and free of debris to maintain contact accuracy and prevent jaw wear.