Delta OHM HD 8706-R1, Instruction Manual

Page: 7 / 24

ENGLISH
– 25 –
KEY SYMBOLS LIT
BESIDES
THE NUMBERS
FUNCTION DESCRIPTION
µS or mS
µS or mS
flashes
When this key is pressed the modification
of the temperature coefficient by means
of the keys
s
and
t
is enabled (range
0 ... 4%/°C or 0 ... 2.22%/°F).
When this key is pressed the electric con-
ductivity of a liquid is measured.
When this key is pressed during conduc-
tivity measurements, automatic and/or
manual calibration is enabled. When CAL
is pressed for the second time the calibra-
tion is confirmed. The
s
and
t
keys are
used during calibration to increase or de-
crease the value on the display.
CAL
Symbol RCD led
lights up
Store
MAX value
Store
MIN value
Press RCD
(disable) Press RCD
(enable)
*
The MAX/MIN values can be read during RCD. In this case the values
shown correspond to the dotted lines in the above figure.
2 GENERAL INFORMATION
The HD 8706-R1 is normally supplied with the combined 4-electrode and
temperature probe SPT06.
The cell measurement area is bounded by a Pocan tube. A positioning
key, directs correctly the insertion of the tube into the probe. To clean the
probe, pull the tube along the probe axle. It is not possible to take mea-
surements without this tube.