Mitutoyo 4887S-19 Dial Indicator, 3" Range, 0.001" Graduations, Lug-Type Back, Jeweled Bearings, 0 to 100 Coaxial Reversing Counter

The Mitutoyo 4887S-19 dial indicator has a 0 to 3" measuring range with 0.001" graduations, and 0.001" accuracy for precise measurements. It has a 0 to 100 coaxial reversing counter with one revolution equivalent to 0.1", and jeweled bearings for smooth operation. The 3.62" diameter dial has a scratch-resistant crystal face for ease of reading. It has a lug-type dial back for mounting. The dial indicator has a stainless steel stem with a hardened steel spindle for durability, and is suitable for applications such as quality control for machined parts.Dial indicators are also called dial gauges, probe, and electronic indicators. These precision instruments measure small linear distances and object sizes. The dial magnifies the measurement so that it can be easily read by the human eye. Frequently used in manufacturing, laboratories, and other industrial or mechanical fields, dial indicators are used anywhere a small measurement must be found and recorded or transferred, such as checking the variation in tolerance of a workpiece. Standard dial indicators measure the displacement along the axis of the indicator. Dial test indicators are very similar to dial indicators, except that the axis of measurement is perpendicular to the axis of the indicator. Dial and dial test indicators can be analog, with a mechanical dial, or electronic, with a digital display. Some electronic models transfer the data electronically to a computer for recording and potential manipulation.Mitutoyo manufactures precision measuring tools, metrology equipment, and related systems. The company, founded in Tokyo in 1934, formed Mitutoyo America Corporation in 1963 with headquarters in Aurora, IL.

• Measures 0 to 3" with 0.001" graduations and 0.001" accuracy for precise measurements
• 0 to 100 coaxial reversing counter with one revolution equivalent to 0.1", jeweled bearings
• Lug-type dial back for mounting
• 3.62" diameter dial with scratch-resistant crystal face for ease of reading
• Stainless steel stem with hardened steel spindle for durability