Young's Modulus Apparatus, Searle's Type (Iron Frame)

Product Code: 1534280

A specially designed apparatus capable of greater degree of sensitivity and accuracy. Two cast metal rectangular frames hinged together parallel to each other to allow only vertical relative motion, with a spirit level fixed on a cross-bar pivoted across the frames to note the reference point. One frame has vertical scale 10-0-10mm with a micrometer head reading to 0.01mm for adjusting the spirit level. Each frame has a self-centering chuck at its top for holding wires and load hooks at the bottom. Also includes a counterpoise weight and a set of two wires (one each of brass and steel).