• Available in Metric and Inch models
• Optional setting rings for zero point adjustment are available
• Ideal for fast, accurate inside measurements of cylinders, rings and parallel surfaces
• Adjustable zero-setting helps provide accuracy
• Carbide measuring surfaces provide better accuracy and wear resistance
• Scale on thimble and sleeve is laser etched for easier reading in all conditions
• Tubular inside micrometers up to 200mm / 8" diameter measurements supplied in a fitted plastic case
• Tubular inside micrometers over 200mm / 8" diameter measurements supplied in a wooden case

The Mitutoyo mechanical single rod type tubular inside micrometer takes precise inside dimension measurements of cylinders, rings and parallel surfaces.

The Mitutoyo single rod tubular inside micrometer features carbide-tipped measuring surfaces, a precision-calibrated screw and hardened steel spindle to take highly accurate, high resolution inside dimension measurements. A laser-etched scale on the coated glare-resistant micrometer head, and a convenient locking clamp to hold dimensions in place, helps make reading measurements easier. The zero set on these tubular micrometers easily adjusts with the included key wrench.