Xylem WTW pH/Cond 3320, Руководство по эксплуатации

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pH value pH/Cond 3320
34
ba77054d01 02/2014
The following information is displayed:
The limits of the calibrated range are determined by the buffers used for cali-
bration:
1 Measuring range for which a valid calibration is available (white).
Measured values in this range are suitable for documentation.
2 Measuring range for which no valid calibration is available (shaded).
Measured values in this range are not suitable for documentation. If
necessary, calibrate the meter with buffers covering this measuring
range.
If the current measured value is outside the calibrated range, this
area is shaded stronger.
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.
3 Currently measured pH value (needle)
4 Marking lines for all nominal buffer values used with the last valid cali-
bration
Lower limit: Buffer with lowest pH value - 2 pH units
Upper limit: Buffer with highest pH value + 2 pH units
25.0
6.093
1
2
3
4
pH
°C
0 14
15.02.2014
14:15
USB output