Kymograph 8 Speed Analogue.

These are electrically driven, manual‑style analogue kymographs featuring eight fixed speeds ranging from 0.12 mm/sec up to 640 mm/sec, making them highly versatile for recording muscle twitches, nerve impulses, heart contractions, respiratory traces, and other pharmacological responses .

Ideal for undergraduate and student labs in physiology or pharmacology departments.

Used with Sherrington recording levers, blood pressure sensors, or stimulators to monitor organ bath responses, nerve/muscle activity, respiration, or heart contractions .