Hanna Instruments HI99164 User manual

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
buer selection
returns to
measurement
mode.

pH Calibration†
3
sec.
pH 7.0 1 pH 4.01 pH 10.01
pH 7.0 1pH 4.01 pH 10.01
For one-point calibration using pH 4,
pH 7, or pH 10 buer go to procedure B
For two-point calibration using
pH 7 buer go to procedure A
A
B
Two-Point Calibration using pH 7 Buer
A
BOne-Point Calibration using pH 4, pH 7, or pH 10 Buer
Continue with
pH 4.01 or pH
10.01 buer
solution†
†The probe tip should be rinsed with puried water (reverse
osmosis, distilled, or deionized) before and after placing in
any solution (buer, storage or sample).