POLYGRAPH Products > Conventional Polygraph > Components and Options >
Heart Rate Monitor
When used in conjunction with any electronic multiple function amplifier is designed to be used as an independent monitoring device that produces a permanent recording of increases and decreases in the subject heart rate.
Conventional Pump Bulb Assembly
Price: $ 29.00*
Pump Bulb assembly includes a pump bulb with bleed valve, plastic locking pinch clip, rubber tubing and a bronze quick connect.
* Indicates US price, please login to see International Pricing.
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