Optional; Velocity; Volume Flow - TESTO 521 Instruction Manual

6. Menu functions
30
6.5 Device
56
46
O p t i o n a l
56 1
V e l o c i t y
O n
56 2
V o l F l o w
O f f

6.5.5 Optional

521
526

Velocity

521
Set whether the calculated velocity is to be shown on
the display.
4 Select On or Off with
the selection with
- If you select On: the calculated velocity will be
shown on the display.
If you select Off: the calculated velocity will not be
shown on the display. Volume flow is automatically
at Off.

Volume flow

521
Set whether the calculated volume flow is to be
shown on the display.
4 Select On or Off with
the selection with
- If you select On: the calculated volume flow will be
shown on the display. Flow is activated automati-
cally.
If you select Off: the calculated volume flow will not
be shown on the display.
or and confirm
.
or and confirm
.