Description
These tamper-proof stainless-steel weights are suitable for all laboratory work. Manufactured to the standards of both the American Society for Testing and Materials International (ASTM) and the International Organization of Legal Metrology (OIML).
Set of 9 includes 10 g (1), 20 g (2), 50 g (1), 100 g (1), 200 g (2), 500 g (1), and 1,000 g (1) weights. Comes with storage box with handles.