Air Probes are designed for measuring the inside diameter of bores. Air gaging is a fast and extremely reliable method of measuring. In addition to the diameter, we can measure roundness, perpendicularity, and parallelism. Custom gages can be made with multiple measurement levels for checking straightness or taper. There are many configurations possible per your requirement including 2, 3, 4, or more jets. Typical applications include: Automotive, Aerospace, medical industries and more.