Standard Measuring Rod 25mm Caliper Micrometer Calibration Block Outer Rod Micrometer Rod Bar

Size - 25mm outside diameter standard micrometer calibration block with high accuracy of ±0.001mm, universal calibration rod for caliper outside diameterMaterial - Made of durable carbon steel, our standard calibration rods provide reliable and accurate measurements consistently over time.Feature - The standard micrometer calibration rod has a known length that is used to verify the accuracy of the micrometer before measuring the thickness or length of an object.Application - Available in various sizes, these standard micrometer calibration rods are commonly used in manufacturing, research, and quality control environments where accurate measurements are required.Use - Insert the rod between the micrometer jaws and compare the reading to the known length with a tolerance of a few microns.If the reading does not correspond to the expected value, adjustments can be made to the micrometer to improve its accuracy.