EM2144 ElectraProbe Radial Adjustable Depth Bi-Polar Probe (100mm X 20mm).

RADIAL ElectraProbes are made from medical grade stainless steel and polymer and have the conductive electrode surface running around their radii.  As the electrode rings are only 10mm wide, they really hit the spot and are sure to amaze.

The Radial adjustable depth probe has a lcoking depth adjustment so that when you've found "the spot" you can make sure you stay there!

The radial adjustable depth probe measures 100mm x 20mm.