Specifications

Beurer GL40 mg/dL 13
3.3 Display symbols
1 Date 7 Battery change symbol
2 Time 8 Symbol to apply blood
3 Computer connection active 9 Temperature symbol
4 Measured value display, HI / 10 Blood drop symbol
LO display, average blood glu-
cose
11 Test strip symbol
5 Blood glucose unit mg/dL 12 Memory symbol
6 Blood glucose unit mmol/L 13 Error symbol
not functional 14 Speaker symbol
Note
The measuring device is supplied with the following basic settings:
• Blood glucose unit: mg/dL
• Beep on