If the photograph is clicked, it grows.

ADVANTEST R6161 Voltage Current Source
JPY250,000 3stock
pow490

Output
DCV:0±1199.999V
6-1/2Digits res10nV

DCI:0±119.9999mA
acc5ppm/day

Memory100 100step/1s-99s
Random/Single/Repeat Trigger Settringtime 1s/100V 0.001%Ripple0.2uV(0.1Hz-10Hz) 1mV(DC-20MHz)
Limitter:10-1250V 1mA-125mA
Floating
J-Manual,Power cord