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Keithley Instruments & Products

Keithley Products and Application Insights Help Engineers Innovate


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For more than 70 years, Keithley, a Tektronix company*, has been designing, manufacturing and marketing 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. Keithley customers include scientists and engineers in the worldwide electronics industry involved with 3D sensing, advance materials research, semiconductor device development and fabrication, and the production of end products such as portable wireless devices.

*NOTE: Keithley Instruments was acquired by Danaher Corporation in 2010 and merged with Tektronix.

DC Power Supplies & Battery Simulators
   
Source Measure Units (SMUs)


 Keithley Power Supplies    Keithley SMUs
     
Digital Multimeters
   
Low Level / Sensitive Instruments
 Keithley DMMs    Keithley Low Level & Sensitive Instruments
     
Switching, Data Acquisition & Logging
   
Parameter Analyser


 Keithley Switching, Data Acquisition & Logging    Keithley Parameter Analyser