Keithley Instruments

As a world leader in precision electrical measuring instruments, Keithley Instruments, Inc. specializes in equipment that accurately makes extremely low level electrical measurements for research, design engineering, and production test applications in a wide range of electronics industries.

Keithley offers a broad line of test and measurement solutions for scientists and engineers throughout the world in dozens of disciplines. Keithley markets highly accurate instruments and data acquisition products that measure low levels of voltage, resistance, current, capacitance and charge, along with complete system solutions for high-volume production and assembly testing.