Xylem MultiLab 4010-2 Bedienungsanleitung PDF herunterladen (Seite 39)

MultiLab 4010-2 pH value

ba76142e01 05/2013 39

The following information is displayed:

The limits of the calibrated range are determined by the buffers used for cali-

bration:

1 Currently measured pH value (needle)

2 Marking lines for all nominal buffer values used with the last valid cali-

bration

3 Measuring range for which a valid calibration is available. Measured

values in this range are suitable for documentation.

4 Measuring range for which no valid calibration is available (dark

gray). Measured values in this range are not suitable for documenta-

tion. Calibrate the meter with buffers covering this measuring range.

If the current measured value is outside the calibrated range, this area

is displayed in a darker gray.

If a measured value is outside the measuring range pH 0 - 14, over-

flow arrows are displayed at the left or right edge of the measuring

range.

Lower limit: Buffer with lowest pH value - 2 pH units

Upper limit: Buffer with highest pH value + 2 pH units

03.04.2013 08:00

Info

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Xylem MultiLab 4010-2 Bedienungsanleitung Seite 39