Electronic indicators translate small linear distances into rotational movement to measure dimensions to 4.000", with accuracies up to 0.00002" (20 millionths of an inch). They are typically fixed to a magnetic base or other Starrett fixture.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.