5
1.7 USB Temperature & Humidity Data Logger Appearance
(HE173/HE174)
2
1
3
4
6
5
8
7
9
①
LCD Screen
⑥
Battery Replacement Position.
②
Button
⑦
Waterproof Transparent Cover
③
LED
Warming
light
When
the
Temperature
or
Humidity
Value
Exceeds the Setting Limits.
⑧
Fixed Bracket
④
USB Connection Port
⑨
Model Label
⑤
Waterproof Ring
1.8 USB Temperature & Humidity Data Logger Screen
(HE173/HE174)
1
2
3
4
5
6
7
①
Display the High Limit
⑤
Battery power indication.
②
Display the Low Limit
⑥
Units symbol display
℃
or
℉
, %RH
③
Display
the
Maximum
Value
in
Records
⑦
Value
④
Display
the
Minimum
Value
in
Records
