Calibration Weight Nominal Mass 150 g Calibration Weight Class 4 Calibration Certificate No Certificate Calibration Weight Style Cylinder Calibration Weight Material 316 Stainless Steel Measurement Type Metric Includes Case Number of Pieces 1 Finish Satin Calibration Weight Compliance Agency ANSI ASTM Overall Height 1.189 in Overall Width 1.13 in Calibration Tolerance 3 mg