Precision Scale 40kgx5g,Accurate Electronic Balance,Industrial Counting Scale for Laboratory,Jewelry Store,Kitchen(40kg, 5g)

Precision Scale 10kgx0.1g,Accurate Electronic Balance,Industrial Counting Scale for Laboratory,Jewelry Store,Kitchen(10kg, 0.1g)

HFS(R) Calibration Weight Set 1000g with Case and Tweezers for Digital Scale, Gram Scale-M2 Class 8pcs 10g,20g,20g,50g,100g,100g,200g,500g

7 PCS Calibration Weights, Scale Weight Set 1g 2g 5g 10g 20g 50g 100g, Carbon Steel Small Weight for Digital Scale, Gram Scale Balance, Jewelry Scale (Silver)