Introduction
1
3
1.1.7 - Two-channel LCD Screen (HE702
，
HE802)
11.
12.
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14.
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20.
Count for auto-recording and
manual-recordingdata.
This symbol shows being the
manual-recording checking status.
Clock symbol.
Time display area.
This symbol shows instruments being
the connection status with PC.
Maximum and minimum data display area.
This symbol shows being the maximum or
minimum data checking status.
Symbol for temperature unit.
This symbol shows being the backlight
status.
This symbol shows the setting limits are
being exceeded.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Sensor type symbol display area.
Temperature data display area.
This symbol shows being the
setup status.
This symbol shows being the manual
recording data checking status.
This symbol shows being the maximum
and minimum data checking status.
This symbol shows being the holding
fixed measuring data status.
This symbols shows that data can be
deleted.
This symbol shows instrument is
supported by external DC power.
Battery status indication.
This symbols shows being the logging
status (HE80x only).
10.
11.
12.
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16.
17.
18.
Count for manual-recording or
auto-recording data
Symbol for clock
Year/month-date/clock alternate display area
Instrument is being connected with PC.
Manual-recording data checking status.
Display area for channel 1 and channel 2.
Symbols for temperature unit for channel 1
and channel 2.
Maximum or minimum data checking status
Holding fixed measuring data status
1.
2.
3.
4.
5.
6.
7.
8.
9.
Setup mode.
Maximum/Minimum data checking
status.
Sensor type symbol display area
Symbol for channel 1 and channel 2.
Shows that the setting limits for channel
1 or channel 2 are being exceeded.
logging status(HE80x only).
Manual-recording data can be deleted.
Instrument is being supported by DC
external power Battery status indication.
Battery status indication.
TYPE:
SETUP HIGH LOW
MAX MIN
℃
℉
℃
℉
DEL LOG MEM
T1
T2
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2
1
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10
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14
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17
