Biology
Wireless Hand-Grip Heart Rate Sensor
Easily measure heart rate before, during, and after exercise with the data transmitted wirelessly to your devices.
With these wireless hand grips, conducting physiology labs on the cardiovascular system or homeostasis is easier than ever before. Continuously monitor heart rate during exercise, or use the sensor to take initial and final measurements with fast and reliable heart-rate detection.
https://www.pasco.com/products/sensors/wireless/ps-3206#specs-panel