Lists
pH 1970i
64
Abbreviations
AR
AutoRead (drift control)
ARng
Automatic range switching
Measuring instrument measures with highest reso-
lution
ASY
Asymmetry
AutoCal DIN
Automatic pH calibration with buffer solutions pre-
pared according to DIN 19 266
AutoCal TEC
Automatic pH calibration with WTW technical buff-
er solutions according to DIN 19267
°C
Temperature unit, degrees Celsius
Cal
Calibration
Cd...
Display indicator during calibration for pH mea-
surements. Indicates the selection of the buffer
data record for buffer solutions prepared according
to DIN 19 266
Cm...
Display indicator during calibration for pH mea-
surements. Indicates the selection of buffer data
records for buffer solutions of the Merck company
ConCal
Conventional single-point or two-point calibration
for pH measurements
Ct...
Display indicator during calibration for pH mea-
surements. Indicates the selection of the buffer
data records for WTW technical buffer solutions
E3
Error message
see chapter 6 W
HAT
TO
DO
IF
...
InI
Initialization
Resets individual basic functions to the status they
had on delivery
LoBat
Battery almost empty (Low Battery)
mV
Voltage unit
mV/pH
Unit of the electrode slope (internat. mV)
OFL
Display range exceeded (Overflow)
pH
pH value
S
Slope (internat. k)
