Osher-Nichamin-Koch degree gauge 12.75mm internal diameter 15.0mm outer diameter, measures 0-180° in 5° increments ring mounted at 135°, Bores titanium handles

Controlled Angular Measurement for Dental and Ophthalmic Workflows

The Osher-Nichamin-Koch degree gauge is a ring-mounted instrument designed to measure angles from 0° to 180° in 5° increments. Its 12.75 mm internal diameter and 15.0 mm outer diameter provide defined gauge dimensions for practical measurement tasks, while the ring mounted at 135° supports a consistent approach to the working area. Titanium handles offer a durable, lightweight handling option during routine use. Suitable for dental and ophthalmic workflows, this gauge helps professionals assess angular relationships in a compact format and integrate measurement into technique-focused instrument handling without adding unnecessary complexity.

Use Cases

• Measure angular relationships from 0° to 180° in 5° increments during dental procedures or evaluation workflows.
• Use the ring-mounted design at 135° to approach measurement sites from a practical working angle.
• Apply the gauge when a defined 12.75 mm internal diameter and 15.0 mm outer diameter are relevant to the task.
• Support ophthalmic instrument workflows that require a compact degree gauge for angular assessment.
• Handle the gauge through its titanium handles during routine dental or ophthalmic instrument use.

Specifications

Care & Handling

• Clean the gauge according to facility protocols and the applicable instrument-care instructions.
• Inspect the ring, degree markings, and titanium handles before and after use for visible damage, deformation, or buildup.
• Handle and store the gauge to protect the ring and measurement surfaces from impact or abrasion.

Specifications

General use; follow facility protocols.