Sper-scientific 800047 Oxygen Pen Manual do Utilizador descarregar pdf (Página 9)

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MEASUREMENT PROCEDURES

2. Press HOLD again to release the

hold function.

Record Data

The data record functions holds one

maximum and one minimum reading in

memory. To record:

1. Press REC to start recording. “REC”

will appear on the LCD.

2. With “REC” on the display, press

REC. “REC MAX” and the maximum

value will appear on the LCD.

Note…

To delete the maximum value, press

HOLD. The display will show “REC” on-

ly and the meter will resume exe-

cuting the memory function.

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Sper-scientific 800047 Oxygen Pen Manual do Utilizador Página 9