Interapid is a brand of precision measuring instruments that we have been carrying for many years. Made in Switzerland, Interapid horizontal and vertical test indicators are considered …

Also known as test indicators, these have a lever-style contact point that pivots as it comes into contact with a surface and a balanced dial with positive values on one side and negative …

With proper maintenance Interapid indicators have been known to last decades; making them a worthy investment for any skilled machinist. Using a quality indicator like the Interapid will save …

This genuine, Swiss-made Interapid indicator is undisputedly the best test indicator of its kind. The large hand makes two complete revolutions in either direction and the small hand helps you …

Feb 11, 2010 · The Brown & Sharpe TESA Interapid 312 series dial test indicator has a white face, a 0.157" stem diameter, and inch measurements. The white dial and contrasting black …

INTERAPID, internationally acclaimed as the finest Test Indicators, are made to traditional precision and perfection. Inclined dial for easier reading. Exceptional sensitivity and …

Any form defect to be tested on a workpiece can be measured quickly and easily using the TESA INTERAPID 312, which allows this workpiece to be reworked to achieve the desired tolerances.

INTERAPID® 312 Dial Test Indicators (Lever-Type) Very large measuring span – Ideal for inspecting all significant size variations, e.g. on the surface plate – Measure positional, form …