Accu-Chek Guide
Error codes E-11
The test strip may be damaged.
Repeat the blood glucose or control test with a new test strip.
Product Support
Access videos, FAQs, guides and more to support you in setting up and using your Accu-Chek Guide meter.
The test strip may be damaged.
Repeat the blood glucose or control test with a new test strip.
Access videos, FAQs, guides and more to support you in setting up and using your Accu-Chek Guide meter.