Suunto m2

DanaT81
DanaT81 Posts: 18 Member
edited November 2024 in Fitness and Exercise
My two year old suunto m2 isn't giving me me a correct hr reading. I have changed both batteries and washed the strap. Help! Is it time for a new watch?

Replies

  • IsaackGMOON
    IsaackGMOON Posts: 3,354 Member
    I had the M2, and then upgraded to the M5 simply for the back light.

    How are you sure it's not giving you a correct HR reading?
  • DanaT81
    DanaT81 Posts: 18 Member
    When I am working at my hardest it goes down to 68 and never over 100 when previousky my hr was 140 doing same exercise. It also displays - -
  • IsaackGMOON
    IsaackGMOON Posts: 3,354 Member
    Try resetting it completely.

    Do your exercise, take your HR manually and see if it matches the HRM. If not, the HRM isn't working.
This discussion has been closed.

Categories