Fowler 54-554-722-0 Outside Electronic Caliper Gage

Product Description

The FOWLER 54-554-722-0 is an outside electronic caliper gage with a measurement range of 0 to 0.79 inches, designed for external dimensional measurement in shop, field, and service applications. It delivers a resolution of 0.0005 inches and an accuracy of 0.0008 inches, making it suitable for close-tolerance work where reliable readings matter. The gage runs on a 357 battery and includes a protective case. It is used by machinists, calibration technicians, and trade professionals who need a compact, battery-powered caliper for quick outside measurements.

This caliper gage is suited for external measurement tasks in light industrial, HVAC, plumbing, and general trade service environments. Its compact range of 0 to 0.79 inches makes it practical for measuring small-diameter fittings, fasteners, tubing wall thickness, and similar components encountered in everyday service work. The included case protects the instrument during transport and storage on the job site.

Key Features

• Measurement range of 0 to 0.79 inches for small external dimensions
• Resolution of 0.0005 inches for precise digital readout
• Accuracy of 0.0008 inches suitable for close-tolerance verification
• External gage type designed for outside measurement applications
• Powered by a 357 battery for portable, cordless use
• Includes a protective carrying case

Compatibility

Designed as a standalone outside electronic caliper gage for general external dimensional measurement; no specific system or equipment compatibility is required for use.

Installation Notes

This instrument does not require installation in a fixed system. Ensure the battery is properly seated before use and zero the caliper prior to taking measurements. Handle the measuring faces with care to avoid damage that could affect accuracy. Store in the included case when not in use to protect calibration integrity.