19
18
Digital thermo-hygrometer
• Wear chemical-resistant protective gloves and
safety glasses when handling leaking batteries.
Important information
on product safety!
• Do not expose the device to extreme temperatures,
vibrations or shocks.
• Protect it from moisture.
• Only suitable for indoor use.
5. Elements
A: Display
A 1:
Temperature
A 2:
°C/°F
A 3:
Temperature trend arrow
A 4:
Temperature calibrated
A 5:
Transmission symbol
A 6:
Trend arrow humidity
A 7:
Symbol for auto-reset of the maximum-
minimum values
A 8:
Battery symbol
A 9:
Humidity calibrated
A 10:
Comfort level indicator
A 11:
Humidity
A 12:
Channel number
A 13:
Max/min values
B: Buttons (Fig. 2):
B 1:
MIN/MAX/–
button
B 2:
SET
button
B 3:
CH/+
button
Digital thermo-hygrometer
C: Housing (Fig. 3):
C 1:
Mounting hole
C 2:
Stand (fold out)
C 3:
Battery compartment
6. Getting started
• Open the battery compartment.
• Insert two new AAA 1.5 V batteries, polarity as
illustrated. The measured temperature and humi-
dity and the channel number 2 (default) appear on
the display.
• Close the battery compartment again.
7. Temperature display
• Press and hold the
MIN/MAX/–
button to change
between °C (Celsius) or °F (Fahrenheit) as temper-
ature unit.
8. Trend indicator
• The trend arrows indicate whether the values for
temperature and humidity are currently increasing,
steady or decreasing.
9. Comfort level
• A marking appears on the display to indicate the
comfort level.
RH <45%
RH 45%... 65%
RH >65%
DRY
COM
WET
Dry
Comfortable
Wet
TFA_No. 30.3045_Anleitung 03.08.2017 13:55 Uhr Seite 10
