OKOndt ROM21.5-22,5x105SSH Flaw Detector Bolt Hole Probe

OKOndt ROM21.5-22,5x105SSH Flaw Detector Bolt Hole Probe
50-500 kHz ET Flaw Detector Bolt Hole Probe, ΓΈ21.5 - 22.5 mm, 105 mm Length, Microdot.