Slide gauge (Vernier calliper) with digital display

摘要

Slide gauge (Vernier calliper) comprising an incremental graduated scale provided on the rule and a box connected to the measurement jaws (callipers) of the slider, with an electronic detection unit for the graduated scale and an evaluation unit for the signals received, as well as a digital display unit with a counter and a power unit, the evaluation unit optionally being mounted in the box with the counter, in the form of an IC element, and the switch intended to zero the counter as well as a plug for connecting the evaluation unit to a display unit or an external control unit being provided in the box, characterised in that a function choice switch 20 is incorporated with the plug of the box of the slide gauge (Vernier calliper), which switch is mechanically and/or electrically connected to the IC component for the choice and call up of the functions which are integrated therein. IMAGE