Preparation
①
Prepare pH standard solutions
②
Connect the electrode to the meter
③
Press the power key of the meter
CODE:GZ0000336673A
January, 2017 © 2017 HORIBA Advanced Techno Co., Ltd.
Quick Manual
Portable pH Meter D-73/D-74/D-75
MEAS
CAL
DATA
LIGHT
SET
MODE
ENT
pH
9
pH
9
pH
4
pH
4
pH
7
pH
7
LIGHT
ENT
※
Illustration is image of D-74
④
Remove the protective cap from the electrode,
and open the internal solution filler port
Open the internal solution filler port.
Remove the protective cap.
Press
http://www.horiba-water.com
Temperature connector
Electrode connector
pH measurement
