The Starrett 81-181JN/S, Dial Indicator has a shockless, hardened steel gear train and jewel bearings. If lift lever is desired, indicator must be ordered with case stem cap. Antimagnetic and special non-shock mechanisms are options available for all models. 1 11/16" Dial Indicators, 2.5mm Range, Dial Reading 0-50-0, 0.01mm Grad, Nonshock

Rugged and simple unit construction with a “universally fitting” design

Sharp bezel serrations for positive grip

Unbreakable crystal

Hardened stainless steel stem

No-glare satin finish on case

Hardened stainless steel rack and spindle

Massive bridge for rigid bearing support

Hardened stainless steel gears and pinions

Non-reflecting white eggshell finish on dial

Jewel Bearings

Includes Non-shock Mechanism

 Starrett 81 Series Dial Indicators