12
temperature by pressing the
“Up”
and
“Down”
keys (-10.0 to
120.0
℃
).
2.
Repeat steps 2 to 5 of
“Measurement with an ATC/Temp
probe in the pH- AUTOLOCK mode”.
c. Measurement with an ATC/Temp probe in the pH NON-
AUTOLOCK mode.
1.
Connect the pH electrode to the BNC connector and the
ATC/Temp probe to the ATC/Temp connector of the unit. The
“ATC” icon will lit up.
2.
Press
“Mode”
key until the “pH” and “buffer” icons lit up.
3.
Rinse the pH electrode and ATC/temp probe with distilled
water and immerse in the sample to be measured.
4.
Allow sufficient time for the display to stabilize. The instrument
will display the pH value of the sample at the displayed sample
temperature.
d. Measurement with manual temperature compensation in
the pH NON-AUTOLOCK mode.
1.
Connect the pH electrode to the BNC connector of the unit.
The “MAN” icon will lit up. Set unit to display the sample
temperature by pressing the
“Up”
and
“Down”
keys (-10.0 to
120.0
℃
).
2.
Repeat steps 2 to 4 of
“Measurement with an ATC/Temp
probe in the pH NON- AUTOLOCK mode”.
D. Temperature Measurements
The 6011M/6011EU can measure temperature independently
with the ATC/temp probe without using the pH electrode. Place
the ATC/temp probe in the sample. The unit will display the
measured temperature.
E. mV Measurements
a. Measurement in the mV-AUTOLOCK mode.
1. Connect the combination ORP electrode to the BNC connector
of the unit.
2. Press
“Mode”
key until the “mV”, “AUTO”, “MAN” and “ ”
icons lit up.
