Vernier caliper 1223 series

dialfine adjustment

The Starrett 1223 Special Master Dial Indicator Vernier Caliper is so versatile that we make some models available as standard. However, special vernier tools like these can be built to your specifications by application through our Special Gage Department. The tool eliminates the need for skilled operator “feel” because it automatically sets in the correct gaging pressure. 2-18” Range, .001” Vernier Grad pressure. Features •Can be built to your specifications by application through our Special Gage Department •Automatically sets in the correct gaging pressure •Direct outside and inside measurements •Movement of the jaws actuates a dial indicator •Graduations are shown in black and minus graduations are shown in red •Has basic Starrett 123 Master Bar with all of its advantages •The slide and dial gage sensing unit have inside and outside measuring jaws •Slide mounted on preloaded ball bearings •Set to zero by a fine adjustment screw or by the bezel •Carbide measuring faces •Adjustable work rests attached to the jaws •Preload reversing switch