5 STANDARDIZATION
5 STANDARDIZATION
5.1 Standardization
Procedure
Because electrodes vary in their response, you must standardize or
calibrate your pH meter and electrode to compensate for electrode
variation. The more frequently you standardize or calibrate, the more
accurate your measurements. Standardize at least daily, or more
often, for accurate results. The Accumet AB 15/ 15+ meter has auto
buffer recognition for up to 5/6 buffer values from choice of either 1 of
the 3 buffer groups available or 6 custom pH buffer values selected
from any of these 3 buffer groups (Depending on buffer selection).
1. Press and release the
mode key until your
digital display indicates
pH mode. This key
toggles between pH, mV
and Rel mV modes.
2. Press the setup key
twice and then press
enter
key to clear an existing
standardization.
(See USING SETUP on
Pg 9 if the calibration
done)
AB15+ screen & display keys
.
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Содержание accumet BASIC AB 15
Страница 1: ...1 ...
Страница 2: ......
Страница 5: ...2 GETTING STARTED 2 1 Connectors 1 Review the layout and arrangement of the rear connector panel 2 ...
Страница 10: ...Meter Display AB15 7 ...
Страница 11: ...3 3 Screen Display Familiarize yourself with the layout of the digital screen display 8 ...