Postal Weighing Scales

Abstract

I. Product and its use Postal weighing machines are a type of beam scales most commonly used for weighing small postal items like covers and small packets weighing not more than 1 Kg. This type of postal weighing scale can be' grouped in Class 'B' scale which is used for weighing drugs, chemicals and perfumery etc. This scale can be seen in all Government and private offices in their despatch section. This scale ith equal arms has three knife edges, three bearings an indicator (pointer) in the centre and pans suspended from the end knife edges.