R735 • www.consort.be
35 / 36
Perform the following steps:
16.
reset the meter (switch on while holding MODE pressed).
yes?
15.
store all pH electrodes in a 3...4 KCl solution overnight.
yes?
18.
select the °C mode, measure temperature of solutions and read the display.
°C:
19.
select the mV mode (do
not
calibrate!).
yes?
20.
connect the pH electrode, rinse, dip in fresh buffer 7 (stir!) and read display.
mV:
17.
short-circuit the pH input, select the mV mode and read display.
mV:
21.
rinse the pH electrode, dip in fresh buffer 4 (stir!) and read display.
mV:
14.
type of connected electrode:
22.
connect a new pH electrode, rinse, dip in fresh buffer 7 (stir!) and read display.
mV:
23.
rinse this pH electrode, dip in fresh buffer 4 (stir!) and read display.
mV:
Technical assistance form - pH
If you need assistance with a technical problem, make sure to fill (in CAPITALS !) the
complete
checklist (all
23 points!) and fax a copy to Consort: +32/14/429179.
1.
purchase date:
5.
organisation:
8.
address:
9.
postal code:
10.
city:
11.
telephone:
12.
telefax:
13.
e-mail:
2.
indicate model:
4.
serial no:
R735
2.
purchased from:
"
6.
division:
7.
name:
