Slightly different to the T31c Transmitter, the slim, light and waterproof T31 doesnt have the benefit of coding for interference free transmission. However, its purpose remains the same: to transmit your heart rate to your wrist unit ECG (electrocardiogram) accurately.
No user replaceable battery
Slightly different to the T31c Transmitter
Slim, light and waterproof
T31 doesn?t have the benefit of coding for interference free transmission
The Ekho® E 10 heart rate monitor makes listening to
your heart easy and affordable, allowing you to focus on your workouts without worrying about complicated multifunctions. Heart rate functions include: current heart rate and ECG accuracy. Watch functions ...
Accurately measure your heart rate every time with the Timex
analog heart rate sensor strap. Compatible with all Timex personal heart rate monitors, the strap fits most body types, with a comfortable, fully adjustable design. The slim sensor's analog ...
Affordable easy to use heart rate monitor features wireless ECG
heart rate, HR based target zones, heart rate exercise, exercise time, time of day, stopwatch and non coded transmitter. Large easy to read display.