IET 1621 Overview
General Radio 1621 Precision Capacitance Measuring System Ultra Precise Laboratory Capacitance Measurements 10 Hz to 100 kHz Capacitance increments 10ee-7 pF Conductance increments 10ee-10 umho 10ee-10 umho to 1000 umho with 0.1% accuracy 5 digit readout System includes GR 1616 Precision Capacitance Bridge, GR 1316 Oscilator, and GR 1238 Detector