Keithley Instruments Inc. ELECTROMETER/HIGH RESISTANCE METER
The Keithley 6517B-E Electrometer/High Resistance Meter is a precision instrument designed for sensitive current, voltage, charge, and high resistance measurements. It offers a low current sensitivity of 0.1fA, high input resistance greater than 200T©, and can measure resistances up to 10^18©. The 6517B-E features a built-in ±1000V voltage source, making it suitable for insulation resistance, surface resistivity, and volume resistivity testing. Its user interface includes a graphical display and USB, GPIB, and RS-232 interfaces for remote control. The 6517B-E is ideal for applications in materials research, device characterization, and quality control.