The TRUEread Blood Glucose test strips are intended for use with the TRUEread Blood Glucose Meter only. Use with other devices may incur errors and inaccurate results. The TRUEread Blood Glucose test strips are large and easy to handle. It allows you to insert the strip into the monitor for easy, reliable results. Innovative TRUEfill beveled strip tip for correct blood application entry and an audible fill detection sound. It has a simple two-step procedure to obtain your test results. Only 1 microliter of blood is required and after ten seconds results are displayed on the meter's large screen. The TRUEread Blood Glucose Meter allows for alternate site testing: upper arm, forearm, palm, finger, thigh and calf. It also has a large screen for easy visibility and has chip coding. This device also has date and uploading time capabilities. Savings of over 65%! You should always shop with us first.