5 kg ASTM Class 1 Calibration Weight with Traceable CertificateFeaturesCan be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical...
4 kg ASTM Class 1 Electronic Balance Weight with Traceable Certificate with Recessed GripFeaturesCan be used as a reference standard in calibrating other weights and is appropriate for calibrating...
3 kg ASTM Class 1 Calibration Weight with Traceable CertificateFeaturesCan be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical...
10 kg ASTM Class 1 Calibration Weight with Traceable CertificateFeaturesCan be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical...
2 kg ASTM Class 1 Calibration Weight with Traceable CertificateFeaturesCan be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical...