When a CMM standard artefact is used at regular intervals between annual service and calibration, the artefacts will help you quickly detect any changes in machine performance. They allow you to independently verify your CMM accuracy by measuring UKAS-certified calibrated length bars, a ring gauge, and a ceramic sphere, using a program supplied by our team of engineers.

Kit Includes:
– 50mm Length Bar
– 300mm Length Bar
– 50mm Internal Ring Gauge
– 25mm Ceramic Sphere
– UKAS Certificate
– Carry Case