INR Meters

Now you can test your INR anywhere, anytime with the Coaguchek XS system by Roche.

Couaguchek meter

The new CoaguChek XS system for PST uses exclusive smart technology to give you fast, accurate results from a simple fingerstick test – a convenient, more comfortable way of testing that patients on Coumadin®/ warfarin therapy say they prefer.1 At home INR testing has never been easier!

Built-in Quaility Control test runs with every INR test you take, ensuring accurate PT/INR results are given every time you test. There is no need for external control solutions or meter calibration, saving you time and giving you peace of mind. To find out more about the advanced Quality Control System CLICK HERE

The CoaguChek XS system demonstrates excellent correlation (97%) with traditional laboratory methods2—so you can be confident in your INR test results. For more information on CoaguChek XS accuracy CLICK HERE.

The same advanced technology that healthcare professionals trust for prothrombin time (PT/INR) testing in the office is now available for you to use at home – or on the go. To see a testing demonstration click on TESTING DEMO from the main menu.


Fast and reliable PT/INR test results

   Ø      Accurate PT/INR results in one minute

   Ø      Built-in quality control checks every strip automatically

   Ø      Lab-equivalent accuracy and precision


Convenient and easy to use

   Ø      Small fingerstick sample – just 8 µl

   Ø      Handheld meter for easy portability

   Ø      Meter turns on when you insert strip

   Ø      Code chip programmed automatically

   Ø      300-value memory with time and date

   Ø      18-month strip storage at room temperature

1 Giles T and Roffidal L. Results of the Prothrombin Office-Testing Benefit Evaluation (PROBE). Cardiovascular Reviews and Reports. January 2002;23(1):27-33.
2 CoaguChek XS package insert. Indianapolis, IN. Roche Diagnostics Corporation, 2009, 4899954001(05).