Support

                 

Product Repairs & Returns

Return a product to NK for testing, calibration, repair or replacement

Track the status of your return or repair

Kestrel Calibration

Field calibration

Tune-up services

Basic Test & Calibration Services

NIST Calibration Services

Cambridge Aero Service

Product Registration

Register your NK or Kestrel Product

Warranty Lookup

Determine warranty coverage by looking up your product's serial number.

Manuals & Downloads

Software

Updates

User instruction manuals

Installation guides

Product specification sheets

Multi-language documents

Forums & FAQs

Read technical support posts, FAQ's and usage advice

Share product knowledge with other users

Customer Care Program & Warranty

Rowing & Paddling Electronics

Kestrel Pocket Weather Meters

Contact Customer Service

Repairs
repairs@nkhome.com

Phone
610-447-1555
Mon-Thu, 9am-5pm ET &
Fri, 9am-4pm ET

Technical Support
techsupport@nkhome.com

Fax
610-447-1577

PWM
support feature

Get the answer to this and other questions at NK's:

Knowledge Center