Additional Features: Range of 200uV to 10V Designed for use with the Agilent 4142B Modular DC Source/Monitor System The Agilent 41422A is a High CurrentSource/Monitor Unit which occupies 2 slots in the 4142B. The Agilent 4140A pA Meter / DC Voltage Source consists of an extremely stable picoampere meter and two programmable DC voltage sources, one of which operates as a ramp and staircase generator as well as a DC source. These features make the unit ideal for making DC characteristic measurements such as leakage current, current-voltage characteristics and quasi-static C-V measurements required by the semiconductor industry for new product development and for improving production yields. It is equally useful in measurements of electronic components and materials to determine leakage currents or insulation resistances.