Pencil probes are generally used in a range of NDT inspections.
Configurations available are both bridge and reflection with either absolute or differential modes. A range of frequencies are available with coils either shielded or unshielded. An optional collar for working on flat surfaces is available.
Part Number: [Coil Type (A)] - [Shaft (inches) (B)] - [Frequency (C)]
i.e. [PS-.187-500 kHz] is a 4.7mm shaft diameter, 50kHz Bridge Probe, Absolute Shielded coil bridge probe