Troemner OImL F1 Calibration Weight Set, 5kg-1kg, 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 o

The Troemner OImL F1 Calibration Weight Set by OHAUS includes weights ranging from 5kg to 1kg in aluminum and from 5mg to 1mg in stainless steel. The set features a polycarbonate case for weights up to 500g and a wood hinged case for weights above 500g. Notably, the 50kg weight does not come with a case. This calibration weight set meets the OImL F1 standards, ensuring accuracy and reliability for your weighing needs.