If we press it again, the meter main display will show T1-T2, and the
secondary display will show T1, T2, in circulation.
(7). REC/ERASE :
Data recording / reset datalogger
(8).
℃
/
℉
:
Press this key will change the temperature scale between
℃
and
℉
.
(9). T2 thermocouple input connector.
(10). RS-232 interface.
4. LCD DISPLAY DESCRIPTION
(1). Negative polarity
(10). Minimum
(2). Low battery mark
(11). Maximum
(3). Time information
(12). Memory
(4). Timer
(13). Relative mode
(5). Measure mode (secondary display)
(14). Data recording
(6). Negative polarity (secondary display) (15). Measure mode (Main display)
(7). Measuring value (secondary display) (16). K-Type
(8). Unit “
℃
,
℉
”
(17). Hold function
(9). Average reading
6
5. OPERATION INSTRUCTIONS
(1). Plug the temperature probe into T1 or T2 input connectors.
(2). Press
ON
HOLD
OFF
button once to power on the meter. The left bottom side of
LCD will show the date and time and then time counting status.
(3). If “- - - - ” appears, it indicates no temperature probe or the probe is
broken.
(4). Input the thermocouple to measure T1 & T2 and LCD will display the value
of T1 & T2 simultaneously. If users want to obtain the difference of
T1,T2 (T1-T2), users can press the button of
T1 T2
T1-T2
. In addition, the
value of T1 & T2 will display and interchange at the right bottom side of LCD.
6. DATA RECORDING/ERASING RECORDS
(1). Record one set :
(2). Record data continuously :
7
Press
REC
ERASE
button once, and
the “REC” will be displayed.
Pressing
REC
ERASE
button for 3
seconds, “REC” flash 1 time/sec in
the display. To set the interval
time of recording, refer to page 9 .
