Special Features:

Expanding tip; probe expansion range 0.218 to 0.250 inch; working length 1.100 inch

Properties:

An item with or without attaching cable designed to detect flaws, cracks and the like on surface or near surface metals. Establishes a magnetic field through the probe coil and locates the resulting magnetic disturbance in the item under test. Used in conjunction with detector, metal flaw, electronic. Excludes prod, test.