Accurate blood glucose measurement: The Accu-Chek Active Glucometer is one of the most precise devices available, meeting ISO precision requirements. Easy to use: The Accu-Chek Active blood glucose meter crams a lot of power into a compact package, making blood glucose monitoring easy. There's no need to code: The Accu-Chek Active blood glucose meter is simple to use because it does not require a code chip. Intuitive two-button operation: Accu-Chek Active is a simple interface to use, with just two buttons to press. The meter has pre-and post-meal flagging to help you distinguish between the calculated glucose levels before and during a meal. It also has a visual and audible post-prandial alert that reminds you to test two hours after you eat. the system helps you to double-check the shown outcome to ensure correct blood glucose measurement. To ensure that the results are accurate, match the color codes. Intuitive two-button operation: Accu-Chek Active is a simple interface to use, with just two buttons to press.