Used programmable current source

Agilent/Keysight 4140A

• Manufacturer: Agilent - Keysight
• Model: 4140A

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 sou...