Troemner OImL F1 Calibration Weight Set, 500g-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

Troemner OImL F1 Calibration Weight Set by OHAUS includes weights ranging from 500g down to 1mg, with aluminum used for 5mg to 1mg weights and stainless steel for 500mg to 50kg weights. This set caters to precise calibration needs. For weights up to 500g, a sturdy polycarbonate case is provided, while weights above 500g come in a convenient wood hinged case. The 50kg weight doesn't include a case. The OImL F1 calibration weight set is a reliable choice for ensuring accuracy in various laboratory applications.