84.60 CHF
Polar H10 Size M-XXL
Polar H10 Size M-XXL
The masses are as follows:
XS-S: 51-66cm
M-XXL: 65-93cm
The H10 works perfectly with the Kettler C12, I have this setup at home.
I don't know, but it's even compatible with my two Aldi devices, so I think it also fits branded goods.