Carrying Out A Reset Of The Measuring Instrument; Measuring; Changing The Measurement Channel Display; Freezing A Reading, Displaying The Maximum/Minimum Value - TESTO 417 Instruction Manual

Carrying out a reset of the measuring
instrument
Configuration mode is open, "RESET" is displayed.

◄
1 Press
MENU/ENTER:
o NO: Do not carry out reset.
o
YES: Carry out reset. The instrument is reset to the factory
settings.

The instrument returns to measurement view.

Measuring

The instrument is switched on and is in the measurement view.

1 Position the probe.
2 Read the measured values on the display.

An arrow symbol at bottom left indicates the direction of flow:

: Exhaust air

: Supply air
Changing the measurement channel
display
1 To switch the display of the second parameter between volume flow
3
(m /h, l/s, cfm) and temperature (°C):
Press ►.
Freezing a reading, displaying the
maximum/minimum value
The current reading can be frozen. The maximum and minimum values since
the last time the instrument was switched on in the standard view or during a
multi-point or continuous measurement can be displayed.
◄
1 Press
►
/ to select the required option and confirm with
several times until the desired value is displayed.
7 Using the product
15