Troemner OImL F1 Calibration Weight Set, 100g-1mg, 5mg to 1mg Weights are Aluminum, 500mg to 50kg Weights are Stainless Steel. Weigh sets up to 500g Includes Polycarbonate Case, above 500g Includes Wood Hinged Case. (No Case for 50kg weight). Meets

The Troemner OImL F1 Calibration Weight Set by OHAUS offers precision weights ranging from 100g to 1mg. The weights from 5mg to 1mg are crafted from aluminum, ensuring accuracy and durability, while weights from 500mg to 50kg are made of sturdy stainless steel. For convenient storage and organization, the set includes a polycarbonate case for weights up to 500g and a wood hinged case for weights above 500g (except for the 50kg weight which does not come with a case). This calibration weight set meets the highest standards of accuracy and reliability, making it ideal for calibration purposes in various laboratory settings.