Review Sigma Onyx Fit Heart Rate Monitor

Sigma Onyx Fit Heart Rate MonitorReview Sigma Onyx Fit Heart Rate Monitor

With so many on offer these days, it is wise to have a name you can trust. The Sigma Onyx Fit Heart Rate Monitor is certainly that and will be a excellent acquisition. For this great price, the Sigma Onyx Fit Heart Rate Monitor is widely respected and is a regular choice with most people.


  • Digitally coded Heart Rate Monitor
  • 4 heart rate functions and 6 time functions, including countdown and alarm
  • Training mode with 3 adjustable training zones and 1 programmable endurance training module
  • Fit Test (V02max Rockport Test)
  • Burned Kcal and Lap Counter (50 laps)
  • Memory for 7 training sessions
  • Total values per week, per month and since reset
  • Quick change battery compartment enables battery replacement by user
  • Can be personalised using the 'my name' feature

Product Description

The Sigma Onyx Fit is perfect for sportspeople who need more than just the basic functions and often run in groups or train in the gym. It is approved to medical standards: NO 93/42/EEC.