Description
This sensitive microphone mounted on a 1.1m long acrylic
tube enables the characteristics of a standing wave in a
pipe to be demonstrated.
It is particularly suited to the Lascells Resonance Tube
LA50-350.
The probe lead plugs into an interface box which provides
the signal for display on a CRO or for monitoring on an a.c.
voltmeter.
As the probe is moved along the tube nodes and antinodes
can be clearly shown thus enabling wave calculations to be
made very easily.
Requires 1 x PP3 9V battery (supplied).
SP4-1769
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