Economical Stainless Steel Class 7 Weight Set with No Certificate, For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus. 1g
Hooked Weight Set, Material: stainless steel, Both sets come with a sturdy plastic storage block, includes one each of 5g, 10g, 50g, 100g, and 500g, plus two each of 20g and 200g weights, set of 9
Class 7 Economical Stainless Steel Cylindrical Weight, For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus. 1000g