摘要 |
The invention concerns a test tape unit, in particular for blood sugar tests comprising an analytical test tape (12), a feed spool (14) for unwinding unused test tape (12) and a take-up spool (18) for winding used test tape (12) and a tape guide (16) to expose a section of test tape (20) at a measuring site (22) for an application of body fluid. According to the invention it is proposed that the tape guide (16) has a flat support frame (24) which stretches the test tape section (20) flat at the measuring site (22) and in this manner forms the circumferential border of a measuring opening (32) which is kept free from optical elements for an optical measurement.
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