Fowler 52-520-199-0, Magnetic Base and Black Dial Indicator Set

PRECISION MEASUREMENTS: Features a 2.25"" diameter dial indicator with 0.001"" graduations, a revolution counter equal to 0.1"" per revolution and tolerance markers to observe tolerance limits; magnetic base has 85 lb pull and also mounts test indicators with a 1/4"" post. ACCURATE READINGS: Dial Indicator has microfine graduations for 0-100 continuous readings and is designed to measure variations up to 0.001""; magnetic base also has a V feature for mounting on cylindrical surfaces and the fine adjustment assembly allows for micro-fine adjustments and zero setting. BASE DIMENSIONS: The magnetic base features an on/off switch for easy magnet release and is 2"" in height by 2-11/32"" in width and 1-13/16"" in depth. SET INCLUDES: 1"" dial indicator, magnetic base with fine adjustment, and fitted storage case. APPLICATIONS: Used on lathes, surface plates, milling machines, comparators and various other machining applications