4. MEASURING PROCEDURE
4-1 Temperature Measurement
(1) Push the "Power Off Button"(3-2, Fig. 1) to let the
instrument power "ON".
The instrument has built-in "Auto Power Shut-off" in order to
prolong battery life. To eliminate the " Auto power off "
function, select the memory record function during
measurement, by pressing the " RECORD " button (3-6, fig.1).
(2) Determine temperature unit to
蚓
or
蚌
by push the
"
蚓
/
蚌
push button"(3-4, Fig. 1) Then the display
will show the temperature unit of "
蚓
" or "
蚌
".
(3) Determine the display resolution to 0.1or 1by push
10.1Button(3-9, Fig. 1)
(4) One probe measurement:
Insert one temp. probe plug into the socket T1(3-11),
then push the "Function Button"(3-8, Fig. 1) until the
display show the marker "T1" Display will show the
temperature reading that measured from the probe.
(5) Two probe(dual channel) & differential measurement:
a. Insert first temp. probe plug into the "T1 Socket"
(3-11, Fig. 1).
b. Insert second temp. probe plug into the "T2 Socket"
(3-12, Fig. 1).
c. The main display(upper display) will show the
temperature reading of first probe(T1) & the lower
display will show the temperature reading of second
probe(T2), if push the "Function Button"(3-8, Fig.
1) until the display show the marker "T1".
d. The main display(upper display) will show the
temperature reading of second probe(T2) & the
lower display will show the temperature reading of
first probe(T1), if push the "Function Button"(3-8,
Fig. 1) until the display show the marker "T2".
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