Xylem Lab 870 - Manual (Page 44)

Operation Lab 870
44 ba75555e04 11/2009
4.6.2 Measurement settings
These settings apply to calibration and measurement (the default
setting is printed in bold).
Buffer set for pH
calibration
(SET)
Number of the buffer set for pH
calibration (SET) 1 ... 16
Display during calibration (BUFFER) pH (buffer nominal value),
U (electrode voltage)
Unit of the value for the slope (SLO) %, mV/pH
Unit of the value for the zero point
(ASY) pH, mV
Resolution (rES) HI (0.001), Lo (0.01)
Temperature unit (UnIt) °C, °F
Calibration interval (Int.C) 0 ... 7 ... 999 d
1 Open the menu for measurement settings with <MODE
_
>.
Set 1 ... 16, the specified buffer set is displayed.
2 Using <
▲><▼>,
select a buffer set Set 1 ... 16.
3 Confirm with <OK>.
bUFF, the setting of the display during calibration is displayed.
1
AutoCal
SET