¬
1 Multi-purpose clip
2 Holder for positioning
stick in duct
3
Ø 12 mm
The humidity sensor is
protected by a quick
twist of the bottom of
the probe stem
à
the
protective cap is closed.
Should only be left open
for the duration of the
measurement.
¯
4
Swivel head. The dis-
play can always be
read.
Commissioning
Remove the protective film on the display.
Switching on
Press button:
Segmenttest
Current reading
Changing the parameters
Press button repeatedly:
Temperature
Dew point
Humidity
Switching off
Keep button pressed for 3 seconds.
Selecting between °C/°F
When switching on keep button pressed until
the segment test is finished, instrument switches
to configuration menue. Press button again the
instrument alternates between °C and °F. Wait
2 sec. before pressing the button again. The
selected unit then applies.
Technical data
Type of application: ..................................................Short measurement
Measuring range: ................................................5 to 95 %RH / 0 to +50 °C /
-20 to +50 °C td
+32 to +122 °F/-4 to +122 °F td
Resolution:........................................................ 0.1 %RH / 0.1 °C/ 0.1 °F
Accuracy: ..................................................... (System accuracy at 25 °C/
+77 °F ) ±3 %RH / ±0.5°C/±0.9 °F
Long-term stability: ...........................................................±1 %rF / year
Parameters: ..........................................................................%RH, °C, °F
Ambient temperature: ....................................0 to +50 °C/32 to +122 °F
Storage temperature: .................................. -20 to +70 °C/-4 to +160 °F
Temperature coefficient: .....................................type (k=1) 0.06 %rF / K
Battery type: ............................................................................... 3 x AAA
Battery lifetime: ...............................................................Approx. 1000 h
Probe stem: ............................................................................... Ø 0.5 in
Length: .........................................................................................4.9 in
CE guideline......................................................................... 2014/30/EU
Please read before using instrument
• Observe measurement ranges of sensor
• Do not exceed maximum storage and operating
temperatures (e.g. protect measuring instrument
from direct sunlight).
• Inexpert handling cancels your warranty.
• Do not use the device in a polluted environment
(heavily dusty, oil, foreign matter, volatile chemicals).
Changing the
battery
The battery has to be changed if the
symbol
appears in the display during the
measurement.
3
Instrument is switched off.
1 Open battery compartment cover.
2 Remove spent batteries and insert new batteries
(3 x AAA) into the battery compartment. Observe
polarity!
3 Close battery compartment cover.
Auto Off function
Instruction manual
en
Thermo-Hygrometer
·
testo 605-H1
4.9 in
