Group 4 Ultra High Amplification Indicators Overview:
Dorsey's high amplification dial indicators feature a shock proof "following" type jeweled movement utilizing the unique lever principle of amplification and lightweight low inertia segmented precision gears for unparalleled accuracy and repeatability.
Group 4 Ultra High Amplification Indicators Features:
- High amplification movement improves readability and minimizes judgement error
- Lever principle of amplification minimizes effect of spindle sideshake. Linearity and repeatability maintained through millions of cycles.
- Low gaging force - standard is 3 oz.
- Chrome plated hardened steel stem is designed for clamping. It is virtually crush proof.
- Zero adjustment bezel ensures positive lock.
- Straight through spindle permits installation of top mounted accessories and options.