Remove the protective cap.
Open the internal solution filler port.
Preparation
①
Prepare pH standard solutions
②
Connect the electrode to the meter
③
Press the power key of the meter
pH
9
pH
9
pH
4
pH
4
p
H
7
p
H
7
MEAS
CAL
DATA
LIGHT
SET
MODE
ENT
※
Illustration is image of D-72
④
Remove the protective cap from the electrode,
and open the internal solution filler port
Temperature connector
Press
CODE:GZ0000336672A
January, 2017 © 2017 HORIBA Advanced Techno Co., Ltd.
Quick Manual
Portable pH Meter D-71/D-72
MEAS
CAL
DATA
LIGHT
SET
MODE
ENT
http://www.horiba-water.com
Electrode connector
