Description500 g 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...
Description1 g 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...
60 g ASTM Class 1 Electronic Balance Weight with Traceable Certificate, CylinderFeaturesCan be used as a reference standard in calibrating other weights and is appropriate for calibrating...