PERFORMA

50 Accu-Chek Performa Test Strips 100% original !!! New and sealed !!! Each Box includes 50 test strips. To use with Accu-Chek Performa & Performa Nano glucose monitors. Expiry date: 09-2015 (or later) These are the new test strips; they come without a code chip. If you already have a black code chip (no. 222) in your monitor, then it will work with it perfectly. If you don't already have the black code chip- please let me know.