• Material: nickel-plated steel
  Color: silver
  Permissible error: ± 0.003g
  Quantity:1pc/100g.1pc/200g,1pc/500g
  Features:
  1.top quality, largest selection, best value
  2. compact, high-performance design
  3.this is a must have for anyone with a pocket scale.
  4.this accurate calibration set has all the weights you will need and more!
  Package included:
  1pc/100g, 1pc/200g, 1pc/300g
  Notice:
  1.1cm=10mm=0.39inch.
  2.please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering.
  3.please understand that colors may exist chromatic aberration as the different placement of pictures

Suitable for:

• Measurement and calibration institutions, quality supervision departments

• Scientific research institutes, university laboratories

• Quality control laboratories for pharmaceutical, food, chemical, and electronics companies.

• Precision manufacturing, gold and jewelry, precious metal trading

• Manufacturer and maintenance point of balances and scales

• Teaching demonstrations and experiments