200 units.

No.

If stored properly, the lancing device remains functional for 4 years after sterilization.

If stored properly, the lancets remain sterile for 4 years after sterilization.

The lancets (= needles surrounded by the sterility cap) of the Accu-Chek Safe-T-Pro Uno lancing device are sterilized in a process called gamma irradiation which meets the international standards.