Visual Quick Start Guide
Meter Setup
Electrode Storage
• After use, rinse the electrode with water and replace
the protective cap filled with a few drops of HI70300
storage solution.
DO NOT USE DISTILLED OR DEIONIZED WATER FOR
STORAGE PURPOSES.
Electrode Cleaning
• Soak the electrode in HI700643P electrode cleaning
solution for approximately 15 minutes to dissolve
deposits and other coatings. After cleaning, place in
storage solution for 1 hour before use.
ON/OFF/MODE Button
SET/HOLD Button
Freeze Display
Press any button
to return to
measurement
mode.
3
sec.
Battery Replacement
To replace the batteries:
• Open the battery compartment cap (on the bottom of
the instrument).
• Remove old batteries.
• Replace new batteries, observing the polarity.
• Close the battery compartment cap.
HI99164
Hanna Instruments reserves the right to modify the design, construction,
or appearance of its products without advance notice.
6
sec.
Care and Maintenance
HI70300
storage
solution
15
min.
1
hour
HI700643P
electrode
cleaning solution
HI70300
storage
solution
QR99164 10/15
Pressing the
ON/OFF/MODE
button after
buffer selection
returns to
measurement
mode.
