For years I was users of Polar Heart Rate Monitors and actually always been very satisfied. However, I was always the lack of opportunity for independent battery change - very disturbed - both clock and belt! My last Polar clock had to be replaced, it was getting on in years. After I've given me an overview of what Heart Rate Monitor are currently on the market, I am quickly landed in the models of Sigma. I had the following requirements: - Price max 100 - The clock should be able to display the percentage of the maximum heart rate during training - Stop and record lap times
The model of 26.14 Sigma provides all this and at a price around the 50! In addition, just the ability to change the batteries themselves. I am very pleased with the clock. The only weakness that I could find is a pulse value that occasionally stop "moves", ie at a level hangs up. My solution is to briefly release the belt from the skin to the pulse "0" appears, moisten the belt a little more, then it goes again. Strong buy recommendation!
