Keysight Technologies B2961B Series Source Meter, 100 nV → 210 V, 1-Channel, 3 A, 31.8 W Output

The Keysight B2961B 6.5 Digit Low Noise Power Source is a new bench-top power supply/source with revolutionary capabilities and functions not previously available. Its unique features include bipolar current sourcing and sinking, a programmable output resistance feature, and a time domain waveform viewer supported in the graphical user interface (GUI).

Best-in-class 6.5 digit resolution (100 nV/10 fA minimum resolutions)
Wide bipolar (4-quadrant) voltage/current ranges (210 V/3 A DC, 10.5 A Pulse)
Ultra low noise filter (10 μVrms, 1 nV/√ Hz at 10 kHz)
Intuitive graphical user interface with wide 4.3” co