Traditionally used to determine material thickness, non-conductive coating
thickness, conductivity and plating measurement, and cracks.
Standard features: 90 degree angle, Shaft diameter options of; 0.072", 0.093" or 0.125”. Delrin handle, 50-500 kHz, Microdot connector or Triax connector.
Other options include: higher frequency, length, connector, drop length, bent shaft angle