Overall dimensions  218x145x68mm
Case Assembly includes
  1 Meter Base 
  2Meter Cover  (welding transparent window and IC card socket ) 
  3Name Plate  (welding Digital red diaphragm )
  4Terminal Block 
  5Terminal Cover   
  6Gasket for Case 
  7Gasket for Terminal Block 
  8Hook of Base 
  9Three sealing screws 
  10Four poles of circuit board 
  11Four screws of circuit board 
  12Packed in Foam Box