Ph Operation; Using Setup In Ph Mode To Select Options - Fisher Scientific accumet AP 110 accumet AP 115 accumet AP 125 Instruction Manual

1. Condition your electrode by soaking as needed in
electrode storage solution, pH 4 or 7 buffer, or KCl
solution. Complete hydration can take anywhere
from minutes to overnight for very dry electrodes.
2. Twist the metal shorting cap to remove it from the
BNC jack of the meter. Install your electrode by
twisting it to lock it in place. The shorting cap is
designed to hang freely when the BNC jack is
occupied.
3. Rinse the electrode using clean water and gently
shake dry between measurements.
electrode storage solution, pH 4, pH 7, or KCl
solution. If refillable, keep the fill hole open during
measurement but close for longer periods of non-
use and storage. Refill when the level of fill solution
recedes below the manufacturer's recommended
level.
Refer to the manufacturer's electrode instruction
manual for specific details on electrode use.

5. pH OPERATION

5.1 Using setup in pH mode to select options

From the pH Measure screen:
The setup button is a scroll button which allows you to
view and change several operating parameters. While
in setup you may:
•
Press mode to return to the Measure screen
without making a change or selection
•
Press setup and scroll through the operating
parameters in the meter
•
Press enter to accept the parameter as
displayed or to accept a change made to that
parameter and return to the measurement
mode.
1. To activate or de-activate the AUTO hold read
function press setup/meas once. Select AUTO
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