Calla blood glucose meter


diabetics measure their blood sugar up to 8 times a day. this soon becomes a routine like checking the time on a clock. that is why we gave a friendly face to the wellion callas, so it becomes more of a personal tool than a medical device.

senior citizens are particularly affected by diabetes, and this metabolic disease also affects their eyesight. for this reason the design focuses on readability and intuitive use. to enhance readability, the size of the digits take up almost the full height of the display and only three keys are there to navigate, save or retrieve.