1.1.5 - Temperature Data Logger Appearance
(HE701/HE702/HE704/HE801/HE802/HE804)
1.1.6 - Single-channel LCD Screen (HE701
，
HE801)
2
Introduction
1
9.
10.
11.
12.
13.
14.
15.
16.
Manual recording function button
Model label
USB port & DC power Jack
(9V, 3.5mm)
Hole for fixed frame
Battery cover
701/801 cap(sensor port)
702/802 cap(sensor port)
704/804 cap(sensor port)
1.
2.
3.
4.
5.
6.
7.
8.
LCD Screen
LOG Button
Setup Button
ON/OFF
OK
Button
Maximum and minimum
checking buttons
Manual recording data
checking button
The previous data checking
button
+
T
1
_
+
T
1
+
T
2
+
T
3
+
T
4
_
_
_
_
+
T
1
+
T
2
_
_
10
4
5
6
7
1
11
12
14
15
16
13
2
8
9
3
DATA
LOGGER
THERMOMETER
804
LOG
SETUP
IN
OK
1
2
3
4
5
6
7
8
9
10
11
20
19
18
14
13
12
17
16
15
DEL
MIN
MAX
REL
SETUP
TYPE:
HIGH LOW
LOG MEM
℃
℉
℃
℉
