Batteries I have already exchanged on the clock alsauch the belt, without improvement.
I'm not sure yet if I'll keep this week she gets one last chance.
+ Easy to read display and display functions
+ Excellent training features "Fitness" and "fat burner"
+ Light weight
+ When the radio contact failure would not be a brilliant value for money
- Temporarily no contact between the chest strap and clock
SIGMA heart rate monitor PC 25.10
*****
UPDATE 24/04/2012
As promised, I have given a chance to the system. The clock has apparently read my review yesterday on the bike without interruption had evening 45 minutes to connect and mE realistic values.
*****
UPDATE 26/04/2012
Today I was surprised the system again! Used 21 km without interruption clock radio and chest strap.
Did the assessment adjusted to 4 stars. In two weeks is my new bike, wenns then still works the first disappointment is processed and I think about 5 ***** after ;-)
*****
UPDATE 27/05/2012
The clock works very well, but they do not like light, have a Busch & Müller IXON IQ. Once that is turned on, a disturbance occurs.
The IXON IQ but also interferes on my bike the radio speedometer Sigma 2209 MHR. I suddenly no pulse or no cadence.
After what I've read, seems to be at Sigma because the frequencies are not digitally encoded.
Keep you posted