Testo 417 Vane Anemometer 0560 4170 Data Sheet

6. Measuring 27

6.

Measuring

This chapter describes the steps that are required to

perform measurements with the product.

²

Taking aa m

measurement: 



The instrument is switched on and is in measurement
view.

i

Put the probe in position and read off the readings.

²

Changing tthe m

measurement cchannel ddisplay: 

i

To change between displaying the temperature (°C)
and the calculated volumetric flow rate (m

3

/h

): 

Press . 

²

Holding tthe rreading, ddisplaying tthe m

maximum/minimum

value: 

The current reading can be recorded. The maximum and
minimum values (since the instrument was last switched
on) can be displayed.

i

Press 

several times until the desired value is

displayed.
- The following are displayed in turn:

· Hold: the recorded reading
· Max: Maximum value
· Min: Minimum value
· The current reading

²

Resetting tthe m

maximum/minimum vvalues: 

The maximum/minimum values of all channels can be
reset to the current reading.

Press 

several times until Max or Min lights up.

Press and hold 

(approx. 2s).

- All maximum or minimum values are reset to the

current reading.

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