Troemner OImL F1 Calibration Weight Set, 20kg-1mg, with Certificate, 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 50k

The Troemner OImL F1 Calibration Weight Set by OHAUS offers precision ranging from 20kg to 1mg, with the added assurance of a certificate. The set comprises aluminum weights from 5mg to 1mg and stainless steel weights from 500mg to 50kg. For convenient storage and organization, weights up to 500g come in a durable polycarbonate case, while weights above 500g are housed in a reliable wood hinged case. The calibration set is ideal for applications requiring highly accurate measurements in various laboratory settings.