Keithley, a Tektronix company, designs, develops, manufactures, and markets advanced electrical test instruments and systems for the specialized needs of electronics manufacturers in high-performance production testing, process monitoring, product development, and research.

Keithley has approximately 500 products that are used to source, measure, connect, control, or communicate direct current (DC) or pulsed electrical signals. Product offerings include integrated systems along with instruments and personal computer (PC) plug-in boards that can be used as system components or stand-alone solutions. Keithley customers include scientists and engineers in the worldwide electronics industry involved with advanced materials research, semiconductor device development and fabrication, and the production of end products such as portable wireless devices.

With you in mind we’re making it easier to explore, research, and select the test and measurement solutions you need – one stop for everything we offer. Now you can more easily learn about our products and solutions and find the exact fit for your requirements, including all of the Keithley products which are now available on our combined Keithley and Tektronix website. The Tektronix line of Keithley products spans an extensive range of electrical test instruments and systems used for high-performance production testing, process monitoring, product development, and research -- here you will find all of the application information for your measurement needs.