Keyboard Description - Steren HER-440 Manual De Instrucciones

Medidor digital de fl ujo y velocidad de aire (anemómetro)
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Idiomas disponibles

Idiomas disponibles

Keyboard description

On / off
Press to select: VELOCITY, AREA or FLOW.
FUNC
Press to stop the measuring. To deactivate, press again.
HOLD
Press to hold the highest or lowest measuring.
MAX
MIN
Once selected the function, press repeatedly this button to choose the measure unit.
UNIT
Note: To change the unit in the AREA function, press
several times until the unit (m2) start to
fl ashing. Then press UNIT
Press to turn on the background light of the screen. Automatically, turns off after few
seconds.
20

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