Current Measurement; Switching On, Selecting Parameter In Display; Saving, Printing - TESTO 645 Instruction Manual

Connect measurement probes
info@Testo-Direct.com
I/0
Segment test
Line 1
Line 2
Battery / rech.
BAT V
battery power
8. 5
Location
Location
1
Duct 1
M.05 N.0017
MAN
1:
m/s
Line 1
58. 0 6
1: hPa
Line 2
21. 8 0
Current readings - different,
depending on probe(s)
connected.
www.

1. Current measurement

Switching on / Selecting parameters / Saving / Printing
All of the readings, made available by the probes connected
to socket 1 and 2, on both lines of the reading display can
be called up with the exception of the value selected in the
other line.
Scroll with button in line 1:
 Select socket.

 S elect parameter.
If this button in multi-function probes is pressed
repeatedly, it is possible to select the parameter (°C,
m/s...) to be displayed.
Scroll with button in line 2:


Select socket.

 S elect parameter.
If this button in multi-function probes is pressed
repeatedly, it is possible to select the parameter (°C,
m/s...) to be displayed.
There are different processing options available in
the menus described below corresponding to the
parameters selected.
Example of a reading:
Selected
1:
socket
58. 0 6
It is possible to activate the following functions during mea-
suring at the touch of a button.
Save readings
Manual or automatic saving is determined by the
save setting (Chapter 5)
Print readings.
Note on printing:
A distance 0f 0.5 m should not be exceeded in order to
guarantee problem-free data transfer. Objects between
instrument and printer prevent the data from being
transferred. Please observe notes in the instruction manual
on the printer.
10
Testo-Direct
Parameter
m/s
Reading
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