Operation
109
4.3.3 AutoCal DIN
Use two different DIN buffer solutions (type A, C, D or F with
the pH values 1.679, 4.006, 6.865, 9.180) for this procedure
in increasing or decreasing order.
Note
Steps 3 and 7 are not required if you use a temperature
probe.
1 Press the
m
key repeatedly until the pH/Redox
measurement appears on the display.
pH or U appears in the status line.
2 Press the
c
key repeatedly until the AutoCal DIN
function display appears.
3 If necessary, set the temperature of the buffer
solution using
u d
while keeping the
g
key
depressed.
4 Submerse the pH electrode in the first buffer solution.
5 Press the
g
key.
AR flashes on the display.
The electrode voltage (mV) appears on the display.
As soon as a stable value is recognized, Cd2
appears.
Summary of Contents for inoLab Oxi Level 2
Page 12: ...Safety 96 ...
Page 78: ...Technical Data 158 ...
Page 81: ...Appendix 165 9 Appendix ...