The wheel 165 mm dia. Over groove moving on ball bearings is provided with chuck to hold the test rod of 55 cm long and 5 mm dia with two aluminum scales grated 30-030 in single degrees, mounted on pillar support, which are adjustable along the rod,  two pointers with clamp for attaching to specimen, on each of brass and steel rods, cord and hook for carrying masses.  Supplied without weigths