Micron Instrument Co. Manufactures Dial Gauge Comparator Stands. Micron Instrument Co. Offers Spiral Couplings, Disk Type Couplings, Encoder Couplings, Floating Carriage Micrometers, FCM, Dial Gauge Calibrators, Monochromatic Light, Dial Stand used in engineering industries. The Dial Gauge Comparator Stands are frequently used in industrial and mechanical processes. These stands are available in 4 models like Model-DC100, Model-DC150, Model-DC250 and Model-DC300. The Dial Gauge Comparator Stands are supplied with 8mm dial mounting hole and Flat base as standard. This device is available with serrated anvil.