Sonometer Wooden

It is a device developed in order to study vibrating strings. 

Investigation on the dependancy of the pitch on length, tension and thickness of a vibrating 

string can be done. Provided with three wires, two scales (scale length 50cm), one number of 

spring balance (capacity 100N), two fixed and three moveable bridges. A pulley is also 

attached on the corner of sonometer. Over all size 67.5x10x10.5cm approx.