Good news! Your Sprint 200 meter is compatible with the Powerpal
The pulse rate to enter into the app is 800 and you can use the rectangular mount to attach your Powerpal to your meter.
Simply attach the mounting plate over the output so you can see the red light flashing through the hole in the bracket. Then gently twist your Powerpal's sensor clockwise into place.
See the image below.
Then head to https://www.powerpal.net/install and follow the instructions to complete your installation.