5 Platinum wire electrodes on petridish

see 3-channel cables

The Model 2200 includes:

This transponder allows you to measures heart rate

6 Chanel Cable 363-363 No Spring

22 Gauge Back Mount Pedestal (313-000BM-15-5UP/1) - Mesh Above Pedestal Length:6MM 5 Platinum wire electrodes on22 Gauge Back Mounted Cannula Mesh Above Gauge 22 Pedestal Height 15MM (0. 591IN) Mesh Location Above Side Tubing Mesh Diameter 19. 05MM ( . 75") Upward Projection 5MM (0. 196") Max Length Below Pedestal 11MM Mating Connector Assembly C313C (40CM) No Spring or C313CS (40CM) With Spring Mating PE Tubing C313CT (PE50) Minimum Quantity: 10 *NOT FOR HUMAN USE*