Multi-Point Mean Calculation - TESTO 645 Instruction Manual

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M.05 N.0017
MAN
1:
ESC 58. 0 6
Location
1:
21. 8 0
Hold
Hold
Max/Min
Hold
Max/Min
Mean
Max/Min
Mean
Mean
M.05 N.0017
MAN
1:
25. 2 1
OK MEAN
New mean
calculation possible
M.05 N.0017
MAN
MEAN
25. 2 1
ME AN NE W
www.
2. Measurement functions
Multi-point mean calculation Mean
Current measurement
m/s
hPa
Hold
Max/Min
Mean

Multi-point mean calculation

The mean is only calculated for the para-
m/s meter selected in the first line.
Exception:
Selection of volume flow (see note on
page 13)
0
•
Select parameter required.
Update values.
Calculate mean
m/s
Mean
5
Number of updated
values
•
Save mean
Print mean
12
Testo-Direct
•
Only for parameter in the 1st line
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