Product Code : WS-PWSO-0013
Dropper, Rubber tubes, Hoffman clip, wooden rod, Sponge, Trapezoidal shaped disc, Elliptical Reflector...
Product Code : WS-PWSO-0014
With four toothed wheels each 75 mm dia, fixed 6 mm apart on a shaft, projecting as spindle with slight taper at its end. Wheels have 36, 45, 54, ...
Product Code : WS-PWSO-0015
A simple sonometer for the investigation of the performance and characteristics of vibrating wires under tension....
Product Code : WS-PWSO-0016
Comprising a hollow wooden resonance box, with two meter rules graduated in millimetres,...
Product Code : WS-PWSO-0017
Highly sensitive, good quality with rubber tubing,...
Product Code : WS-PWSO-0018
100-10,000 RPM/flash per min....
