The Pedestal stand is sturdy and facilitates working height ranging from 21" to 42". Coarse vertical movement is operated by the hand wheel. Fine vertical movement is also provided by means of a knurled knob. Castor wheels are provided to roll from one place to another on the shop floor. Three levelling screws are provided for resting on the ground. Precision Horizontal Stand of Alignment Telescope / Autocollimator can be mounted over this.