The Agilent/Keysight Technologies E4981A Capacitance Meter, 120 Hz to 1 MHz, Refurbished offers a high-speed with reliable measurements for ceramic capacitor testing in the production lines. The E4981A realizes the measurement capabilities of capacitance from small to large values with accurate measurements. The E4981A capacitance meter contributes improvements of the test throughput, while attaining excellent component quality for ceramic capacitor testing.