waveguard ring electrode parts (sold as individual components), for ear clip or other skin surface areas. Both electrodes XE-383 and XE-385.C (described below) are designed to be held in place (when used on the ear) by ear clip holder XE-391 (also described below).
Single lead ring electrode, for ear clip or other skin surface areas. Tin, 1.8 m lead-wire, touch-proof connector. Works best with CS- caps (tin), such as CS-301, CS-305.
Single lead sintered Ag/AgCl ring electrode, for ear clip or other skin surface areas. 1.8 meter lead-wire and touch-proof connector. Works best with CA- caps (Ag/AgCl), such as CA-156, CA-162.
Ear clip holder (only; ring electrodes sold separately) for ring electrodes. It holds the ring electrode to the ear.