Calibration Weight Nominal Mass 250 kg Calibration Weight Class 6 Calibration Certificate No Certificate Calibration Weight Style Grip Handle Calibration Weight Material Cast Iron Measurement Type Metric Number of Pieces 1 Finish Painted Calibration Weight Compliance Agency ASTM Overall Height 17.5 in Overall Length 11.5 in Overall Width 12.5 in Calibration Tolerance 25 g