Starrett 12522 Electronic Caliper 0-6 in IP67

Product Description

The STARRETT 12522 is a digital electronic caliper designed for precise dimensional measurement in shop, field, and inspection environments. It measures from 0 to 6 inches with a resolution of 0.0005 inches and an accuracy of 0.0010 inches, making it suitable for close-tolerance work. The caliper body and jaws are both constructed from stainless steel for durability and corrosion resistance. It carries an IP67 rating, meaning it is fully dust-tight and can withstand brief immersion in water, a critical feature in wet or coolant-heavy machining and plumbing environments. A data output port allows measurements to be sent directly to logging software or a compatible SPC system. Powered by a single CR2032 lithium battery, which is included.

The STARRETT 12522 is suited for use by machinists, pipefitters, HVAC technicians, and other trade professionals who need reliable dimensional measurement on the job. It handles four measurement types in a single tool: outside diameter, inside diameter, depth, and step measurements. The knife-edge jaw style allows measurement in tight clearances and stepped features. Jaw adjustment is performed via a thumb wheel for fine, controlled movement. It ships with a protective case and battery installed, ready for immediate use. This caliper is part of the STARRETT 798 Series.

Key Features

• IP67 rated for full dust protection and brief water immersion resistance
• 0.0005 inch resolution with 0.0010 inch accuracy across the 0 to 6 inch range
• Stainless steel body and jaws for corrosion resistance and long service life
• Knife-edge jaw style for measurement in tight and stepped features
• Data output port for direct connection to SPC or measurement logging systems
• Measures outside diameter, inside diameter, depth, and step in a single instrument
• Includes depth measurement rod, inside diameter jaws, protective case, and CR2032 battery

Compatibility

Designed as a precision measurement instrument for general trade and industrial use. Compatible with standard SPC data output interfaces. Certified to SLC standards as part of the STARRETT 798 Series.

Installation Notes

No permanent installation is required. Before use in a live system or on powered equipment, ensure all equipment is de-energized and safe to work on. Keep the sliding surfaces clean and free of debris to maintain measurement accuracy. Avoid dropping or striking the caliper against hard surfaces, as this can affect calibration; re-verify against a known standard if the instrument is impacted.