Calibration Weight M1 Class- 1kg Name Details Model Brand SUJA GLOBAL Origin Singapore Maximum Weight 1kg Class M1 Material Stainless Steel Density 7.90kg/dm3 Magnetic Susceptibility <0.5 Construction with cavity for adjustment Shape Cylindrical Finish Mirror Polish Standard Packing ABS Box Mark on weight M nominal value unit:such as M 100g Application industrial weights and laboratory, chemical, medical calibration weights, commercial for all kinds of scales such as Analytical balance, floor scale, flat scale, weighing scale, Forklift Scales.