E2 Boxed Sets of Test Weights - 318-22

Complete boxed set of E2 Class of Milligram Test weights for use with precision Balances.
Constructed from flat polygonal sheet.
Supplied in plastic box with tweezers and dust brush.
Comprising:
1 x 1mg
2 x 2mg
1 x 5mg
1 x 10mg
2 x 20mg
1 x 50mg
1 x 100mg
2 x 200mg
1 x 500mg
Please see idividual weights for tolerences