TESTO 416 Mode D'emploi page 28

6. Measuring
28
Performing a a m m ulti-p p oint m m ean c c alculation:
Hold, Max or Min are not activated.
Press
1
- Mean is lit.
- The number of readings recorded is displayed in
the upper line, while the current reading is
displayed in the lower line.
Option:
To change between displaying the flow velocity
(m/s) and the calculated volumetric flow rate (m
Press
To include readings (in the desired quantity):
2
Press
To end measurement and calculate the mean value:
3
Press
- Mean flashes. The calculated spot mean value is
displayed.
To return to measurement view: Press
4
Performing a a m m ean c c alculation i i n t t ime:
Hold, Max or Min are not activated.
Press
1
- Mean is lit.
- The elapsed measuring time (mm:ss) is displayed in
the upper line, while the current reading is
displayed in the lower line.
Option:
To change between displaying the flow velocity
(m/s) and the calculated volumetric flow rate (m
Press
To start measurement: Press
2
To interrupt/continue measurement: Press
3
time.
To end measurement and calculate the mean value:
4
Press
- Mean flashes. The calculated mean value in time
is displayed.
To return to measurement view: Press
5
.
.
(several times).
.
twice.
.
.
.
.
.
3
/h):
3
/h):
each