Capacity : 250 g.
Sensitivity : 0.1 Mgm.
Beam : Light open type beam of medium length made from brass graduated in 10 Divn. on each arm for use of rider.
Knife Edges & Planes: Selected agate, fine ground.
Arrestment : Three point arrestment having double block guide.
Pans : BAKELITE detachable.
Base : Polished wood with levelling screws.
Case : Seasoned teak wood.
Code Word : PARIMAP