S-Probe, 32ch, 100µm electrode spacing, 125mm total length(30mm; 640µm dia reinforcement tube); 360µm probe dia; 1x CON/32m-V-connector interface; 1100µm tip to 1st site; There are 4 fiber optics 7/8, 13/14 and 21/22, 29/30; Site 4 not working. At 1.5cm from tip there is a scratch