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So how does the Polar altimeter work then?
Did a route last week with 1.500m climbing and the same route today and it had shrunk to only 1.375m of climbing!!!
Posted : 28/08/2010 8:37 pm
I think you can calibrate the altimeter in two ways. This may explain the two readings.
Posted : 28/08/2010 9:11 pm
Barometric pressure, stay in the place for an hour and it can change by a couple of hundred feet!
Posted : 28/08/2010 9:25 pm