Sensor Probe

Used with TENS lead wire with 2 mm push pins (ordered separately). 7" long x 0.5" handle with 0.3" dia conductive tips. Easy to use with only one hand, tips adjust and spread apart from 0.5" to 3" wide. May be used for facial and other body points. It is necessary to apply conductive gel on the tips to achieve proper conduction and stimulation.