Mitutoyo 500-197-30, 8 inches (AOS) Absolute Scale Digital Caliper

The Mitutoyo 500-197-30 digital caliper has a 0 to 8" (0 to 200mm) measuring range with 0.0005" (0.01mm) increments for precision and an advanced onsite sensor (AOS) electromagnetic inductive sensor for resistance to dirt, oil, and water. Its digital readout LCD shows inch or metric units for versatility, and allows either absolute or incremental measurement readings. The electronic caliper measures inside, outside, depth, and step values for versatility and includes a protective case and SR44 silver oxide battery.

Digital calipers are measuring instruments commonly used for inspection in manufacturing to provide the precise measurements of an object. A pair of jaws attached to a long beam with a marked scale is used to take inside, outside, and step measurements. An additional depth probe slides along the beam to take depth measurements. One jaw is fixed to the end of the scale, while the other jaw slides along it with gearless precision to take measurements.