Fluke 925 - Multi Point Average Recording; Data Hold Feature

9
Multi Point Average Recording
The meter can take up to 8 separate measurements and average them
automatically.
1. Follow the instructions for starting air velocity detailed on the previous
page.
2. When the rst measurement is taken and is on the display, press and
hold the HOLD button. Release the button when the tone is heard.
3. The reading will hold and the ‘HOLD’ icon will appear above it on the
LCD.
4. Press and hold the MIN MAX button until a tone is heard then release
it. The LCD will briey indicate a number (1 through 8) representing the
current measurement number.
5. Repeat this process until up to 8 measurements have been taken.
6. Press the AVG button to display the average of all the measurements.
7. To display the average air ow, press the FUNC button to enter the
area, then FUNC again for air ow.
8. To exit this mode and erase all stored readings, press and hold the AVG
button until 2 beeps are heard. To exit without erasing readings, press
the HOLD button.
Data Hold Feature
1. While taking measurements you can freeze the displayed reading by
pressing and holding the HOLD button until a beep is heard.
2. The ‘HOLD’ indicator will appear on the LCD when the display is in this
mode.
3. Press and hold the HOLD button until a beep is heard to exit this mode.