TESTO 4029547008252 Instruction Manual page 16

Using the product
16
Measuring
Warning! Danger of injury from rotating parts!
Press and hold
rpm
-
measuring signals are available. The light spot marks the
centre of the measuring surface.
- When measurement has been completed (release
the instrument changes to the
reading is held.
Switching t t he i i nstrument o o ff:
Press
Keep to the safe distances and comply with the
protective measures stipulated by the manufacturer.
.
rps
or flashes in the display as soon as useful
and hold until the display goes out.
Hold
display view and the
),