NK/Kestrel Product Portal Login

The NK Product Portal is the centralized location on the web for all registration and repairs of NK Rowing and Sports Electronics and Kestrel Weather Meters.

If you registered a product with NK in the past 9 months, your portal credentials are the e-mail address you used and the password you used. If you registered a valid e-mail anytime before and can't remember your password, you can use the "forgot password" link to assign a new one to your account.

Where did the old RA page go? Please click here to learn more about the changes we've made

Login*: First Time Here?
E-Mail Address:

If this is your first time here, please take a minute to register with the system so you can submit registrations to NK, return products, check status, etc.

Register Now

Please view this video for more information on how to obtain an RA number. Be sure to click the “Full Screen” button in the lower right corner of the video in order to better see to video content.

Password:   Forgot Your Password?
*Please note that this is not linked with the NK store and a separate registration is required


Attention Repair Customers with an Open RA

Please send your product to:

Nielsen Kellerman
Repairs & Returns
21 Creek Circle
Boothwyn, PA 19061

Please make sure your RA# is on the outside of your box,
if you have more than one please list each one.