Mitutoyo 160-134 Vernier Caliper, Stainless Steel, Nib Style Jaw, 0-2000mm Range, -0.28mm Accuracy, 0.05mm Resolution
- Hardened, corrosion-resistant stainless steel construction with satin chrome finish, for protection of caliper and ease of reading
- Inside dimension (ID) and outside dimension (OD) measurements in metric units can be directly read from the upper and lower scales
- Rounded nib-style jaw faces, for accurate ID measurement
- Dual reading scales on vernier scale, for measurement flexibility
- Raised sliding surfaces for preventing defacement and wear of scale graduations
The Mitutoyo 160 series vernier caliper has a single set of nib-style jaws with rounded measuring faces for measurement in metric units of inner dimension (ID) and outer dimension (OD), for applications where the highest accuracy is required, especially in scientific research and in industries where parts must fit exactly.
The caliper has a dual vernier scale, with both the upper and lower scales measuring in metric units. It has two-way measurement capability: outer dimension (OD) and inner dimension (ID), with rounded jaw measuring faces for accurate ID measurements. The scales are raised to slide easily and protect the graduation markings. A clamping screw on the upper scale rotates to control scale movement and locks to hold the sliding jaw’s position. The caliper is made of hardened, corrosion-resistant steel with a satin chrome finish that helps reduce glare. The caliper meets Federal Accuracy Specifications GGG-C-111B.
Calipers measure the distance between two opposing sides of an object. They make inside, outside, depth, or step measurements, according to their type. Calipers are commonly used in architecture, metalworking, mechanical engineering, and machining. The simplest calipers have two legs to mark the two points and require a ruler to take the measurement. More complex calipers use two sets of jaws instead of legs and have up to two graduated scales. Vernier, dial, and digital calipers give direct and accurate readings and are functionally identical, having a calibrated scale with a fixed jaw, and another jaw with a movable pointer that slides along the scale. The vernier caliper has a scale sliding parallel to the main scale for an additional, fractional reading to improve measurement precision. The dial caliper has a circular dial with a pointer on a toothed gear rack replacing the second vernier scale. As with the vernier, this second measurement is added to the reading from the main scale to obtain the result. The digital caliper takes a differential by zeroing the display at any point along the slide, with an LCD that displays a single value in English and/or metric units.
Mitutoyo manufactures precision measuring tools, metrology equipment, and systems. The company was founded in Tokyo in 1934 and formed Mitutoyo America Corporation in 1963, which is headquartered in Aurora, IL.