Heart Rate Receiver, collect heart rate data from either the Hand-Grip Transmitter or the Chest Belt Transmitter, For use with Go Wireless Heart Rate, Go Wireless Exercise Heart Rat
Calorimeter Set, 6.3x3.5x5.1in, Polished copper set, A complete set in copper comprising of: (1) inner vessel 75mm tall x 50mm diameter carried on cork supports; (1) outer vessel 100mm tall x 75mm diameter; (1) lid for outer vessel with central tubule for thermometer