VELLEMAN GB
5
•
To read out recorded value, push this button more.
- MAX MIN AVG lights in sequence
- Main display shows the recorded value or the average.
- Secondary display shows the time when the max. value or the min. value was
recorded.
•
Hold this button for more than 3 seconds to return to the normal operating
mode.
2.3 Rel button
•
Push this button to enter into
Rel measuring mode.
- REL sign lights.
- Main display shows the relative
value.
Relative value = Real time value
- Reference value.
- Secondary display shows the
reference value.
•
Push this button again to get Rel
% measurement.
- REL % signs light.
- Main display shows the relative
percent value.
Relative percent value = Rel.
Value/reference x 100 %
- Secondary display remains the
reference value.
- Bargraph shows the percentage
tolerance specified.
•
If measurement result is within
the tolerance range, built-in
buzzer will sound.
