Keithley 619

The 619 Dual Channel Electrometer provides researchers, semiconductor designers, and component evaluators with two independent, separately programmable 5 1/2-digit measurement channels, each with 1V DC, 10 fA DC, and 10 mohm DC sensitivities. Dual channels allow measurements at each node of a device, no switching systems that degrade the signal are required! Another big feature of the 619 is Data Store capability up to 50 readings! Other powerful features include guarding and fast sensitive measurements, Ratio/Difference calculations, external feedback, baseline store/baseline suppress, filter, and digital Self Test improved reliability. Measures 1V to 200 V, 10 fA to 2 A, and 10 mohms to 2 Tohms with lab standard accuracy. Options: 6193= IEEE; 6194= Electrometer Module (includes 6011 Input cable)

Keithley 619 datasheet & specifications