Starrett 01117 Electronic Outside Micrometer 2 in IP67

Product Description

The STARRETT 01117 is an electronic outside micrometer designed for precise dimensional measurement in professional machining, toolroom, and quality-control environments. It measures external dimensions up to 2 inches with a resolution of 0.000050 inches and an accuracy of +/-0.00010 inches. The solid carbide measuring faces resist wear under repeated use, and the IP67 rating provides full protection against dust ingress and temporary immersion in water. A ratchet stop thimble delivers consistent measuring pressure across readings. The satin chrome finish reduces glare under shop lighting. Machinists, tool and die makers, and metrology technicians are the primary installers and users of this instrument.

The 01117 is suited for residential shop use, production floor measurement, and toolroom inspection tasks where high-resolution electronic readout is required. It is applicable to any application demanding outside diameter, thickness, or width measurement within the 0 to 2 inch range. The lever-style lock nut holds the spindle position during transfer measurements. The rotating spindle accommodates standard measurement technique. A CR2032 battery is included, and the micrometer ships in a plastic protective case ready for immediate deployment on the bench or in the field.

Key Features

• Resolution of 0.000050 inches for high-precision measurement tasks
• Accuracy of +/-0.00010 inches across the full measuring range
• IP67-rated housing resists dust and temporary water immersion
• Solid carbide measuring faces extend service life under repeated contact
• Ratchet stop thimble ensures consistent, repeatable measuring force
• Lever lock nut secures spindle for transfer and reference measurements
• CR2032 battery and plastic storage case included

Compatibility

Designed as a standard electronic outside micrometer for general-purpose outside measurement applications up to 2 inches in professional machining and inspection environments.

Installation Notes

This instrument is used by machinists, quality technicians, and toolroom professionals and requires no permanent installation. Before use, verify zero calibration with the spindle fully closed or against the supplied standard if included. Store the micrometer in its plastic case when not in use to protect the carbide faces and electronic components. Avoid dropping or impacting the frame, as mechanical shock can affect calibration and spindle alignment.