this is a used meter............has approx 200 readings in the memory........has some surface scratches and rub marks on the screen area......won't interfere with reading the meter...............not much else going on with the meter.......has a working battery....cr2032..........sn: 8312528............this meter will read true track glucose test strips...................there is a code key inserted but has to match the test strip vial in order to be of any use......free domestic returns in the unlikely event of issues........................