100% ECG-exact pulse measurement
Freiburg University examined SIGMA Heart Rate Monitors more closely
It’s that easy!
Just a few settings in the input menu and training can start ...
The easiest way to monitor your pulse!
More functions do not always mean better. The PC3 and PC4 models offer the essential features along with Sigma’s EKG precision. Anyone can accomplish their goals with these three basic functions: Time, Pulse, Heart Rate.

Whether monitoring your heart rate to lose weight, for health purposes, or to increase your fitness level, the PC3 or PC4 provide you with the essential data to reach your goals.
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Accessories
Battery for PC

CR 2032
Suitable for all Heart Rate Monitors from 2003 and chest straps
Ref. No. 00342
 
Chest strap

Transmitter inclusive elastic band
Ref. No. 09040
 
Elastic band

Single elastic band
Ref. No. 09053
 
Stem mountain racket

Suitable for all handle-bar diameters
Ref. No. 09055