CALIBRATION PROCEDURE SECTION I. IDENTIFICATION AND DESCRIPTIONForms, Records, and ReportsSECTION II. EQUIPMENT REQUIREMENTSSECTION III. CALIBRATION PROCESS FOR MULTIMETER TEKTRONIX, TYPE DM 501Equipment SetupFigure 1. Tektronix, Type DM 501 - left side view.Dc Current AccuracyPower SupplySECTION IV. CALIBRATION PROCESS FOR MULTIMETERS TEKTRONIX, TYPES DM 501A AND DM 501AOPT02Ac VoltageFigure 2. Tektronix, Type DM 501 A - left side view.Ac dBm/dBVResistanceSECTION V. CALIBRATION PROCESS FOR DC HIGH VOLTAGE PROBE, BALLANTINE, MODEL 10800C, FLUKE, MODEL 80K-40, AND TEKTRONIX, TYPE 010-0277-00Dc Probe Check