Starrett T216XRL-1 Mechanical Digital Outside Micrometer 0-1" .0001" Graduation

The Starrett T216XRL-1 is a precision mechanical digital outside micrometer offering a 0–1" measuring range with .0001" graduations and ±.0001" accuracy. Designed as part of Starrett's 216 Series, this instrument delivers reliable, repeatable measurements and is intuitive enough for both seasoned machinists and first-time users.

Key Features:

• Mechanical digital readout — .001" or .01mm read directly from the counter; .0001" or .001mm read from the vernier scale on the sleeve
• Micro-lapped carbide measuring faces — flat anvil and spindle sized at .250" (6.35mm) for consistent contact and long service life
• Tapered frame design — gracefully contoured for use in narrow slots and tight spaces
• Balanced frame — promotes comfortable, ergonomic handling for accurate measurements
• No-glare finishes — satin chrome on thimble and sleeve; matte black on frame to minimize eye strain under bright lighting
• Combination ratchet and speeder thimble — ensures uniform measuring pressure and faster spindle adjustment
• Ring-type knurled lock nut — provides quick, positive spindle locking
• Extremely hard, stable one-piece spindle — engineered for durability and measurement consistency
• EDP Number: 55959

The Starrett T216XRL-1 digital outside micrometer meets or exceeds national and international accuracy standards, making it a trusted choice for quality control, machine shops, toolrooms, and precision manufacturing environments.