Use and Care Manual

Figure B Figure C (requires optional brobe)
Data Hold Function
1. Press "HOLD" button until (HLD) appears in display.
2. The current reading is now held and will not change
until the Hold function is cancelled (see figure D).
3. Press "HOLD" button again to cancel the Hold function.
Figure D
The Hold function can be used on
humidity, dew-point, dry bulb/T1, external
temperature/ T2, wet bulb and
temperature difference.
Dew Point Function
1. Press MODE button until "DP" appears on display.
2. Select to display dew point or dry bulb (air temp.) in any mode
while the unit is on (see figure E).
Figure E
Figure E1