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Verfügbare Sprachen
Verfügbare Sprachen
(13) USB-interface input socket
(14) IR-Sensor and Laser
Preparation
1. Ensure battery is in place, if LCD displays the battery symbol, the
battery should be replaced.
2. Make sure all function keys are set properly. (HOLD) switch is on
an "OFF" position, make sure no "HOLD" displayed on LCD).
Measurement
Humidity and Air Temperature Measurements
1. Hold the probe in the area to be tested & allow adequate
time for readings to stabilize.
2. Press ° F, ° C, select Button to enter select ° F, ° C, Measurement.
3. Read the Relative Humidity and Air Temperature.
NOTE:
Do not immerse the probe in liquid; it is intended for use in
air only.
The meter will automatically turn off after 15 minutes in the normal.
When you turn on the meter and press the button "IR" (8) first,
"disAPO" appears on the LCD. Then you can release the button and
the automatic power off feature will be disabled.
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