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CoaguChek® resources
Find information about learning to use your CoaguChek® device, warranty, reimbursement, and the manuals for CoaguChek® INRange and CoaguChek® XS.
![A man and woman sitting on a couch looking at a tablet](/build/images/patient/06-Resources/00-Heroimage_1x.a5ab0bf9.png)
Self-testing your INR with CoaguChek® INRange or CoaguChek® XS is a straightforward process: There are just four steps!
Follow along in pictures or watch a device-specific how-to video:
CoaguChek® INRange
Watch the short video below to learn more about how to use CoaguChek® INRange to determine your INR levels.
CoaguChek® XS
Watch the short video below to learn more about how to use CoaguChek® XS to determine your INR levels.
![A middle-aged man looking at his phone](/build/images/patient/06-Resources/01-BestPractice_1x.ee3e348b.png)