Accu-Chek Guide is a blood glucose monitoring system that gives you more with several features to simplify your diabetes management. Accu-Chek Guide test strips come in a unique spill-resistant SmartPack vial that holds test strips tightly in place allowing you to take one test strip without spilling the others. Spill-resistant SmartPack vial lets you take one test strip and spill none. - Fast, accurate results in four seconds. - Place a small drop of blood anywhere along the edge of the test strip. - Automatically logs results to your Android or iOS device with the mySugr app.