The small dial indicator with pointed measuring contact built in such a manner as to accommodate interchangeable length and the measuring range can be increased by using extension
Spring tension in the dial gauge ensures perfect feel between contact points and crankshaft cheek and also for self contained holding of the instrument in position
A weight threaded in to the base ensures that the dial remains in horizontal position at all times
Application - To be used for rapid and accurate checking of distances between crankshaft webs thus ensuring proper alignment and friction-free rotation of the crankshafts.