Sonometer Mini

Description

For investigating pitch of vibrating strings as a function of
their tension, length and thickness. Comprises a hollow
resonance box with three adjustable strings, two strings by
means of wrest pin while third one at the centre with loads
or a spring balance. A 60 cm scale printed on one side
between two fixed bridges has multi-coloured segments
for easy reading, with each smallest block of 1cm provided
with two movable bridges to facilitate changing effective
string length.
SP4-1820