7 Using the product
17
Carrying out continuous mean calculation
1
Press
MODE/END
twice.
flashes.
The elapsed measuring time (mm:ss) is displayed in the upper line,
while the current reading is displayed in the lower line.
2
Start measurement:
Press
MENU/ENTER
.
3
To interrupt/continue measurement:
Press
MENU/ENTER
each time.
4
To end measurement and calculate the mean value:
Press
MODE/END
.
and
flash.
The measurement period and the calculated continuous mean value
are displayed.
5
To switch back to the measuring view:
Press
MODE/END
.
Printing data
A testo Bluetooth
®
/IRDA printer (order no. 0554 0621) is connected
via Bluetooth and switched on.
When first setting up a connection between the testo measuring
instrument and the testo Bluetooth
®
/IRDA printer, the initialization
phase can last up to 30 seconds.
1
Press and hold
►
to transfer the data to the printer.
Data is printed out (LED on the printer flashes green).
