Keithley Instruments & Products

EA Elektro-Automatik, a leader in high-power electronic test and measurement solutions, is now part of Tektronix. Learn more.

Keithley Products and Application Insights Help Engineers Innovate

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.

Keithley Products

DC Power Supply

Your application. Our DC power supplies

Benchtop Digital Multimeter (DMM)

Measurement performance to match bench and system applications

Keithley Source Measure Units

Source and measure voltage, current, and resistance in one unit

Keithley Low-Level, Sensitive and Specialty Instruments

Scientists around the world count on sensitive measurement solutions from Keithley

Keithley Switching and Data Acquisition (DAQ) Systems

Solutions for switching and measuring signals with exceptional accuracy.

Semiconductor Testing Systems by Keithley

Solutions to characterize semiconductor devices, materials & processes.

Arbitrary Function Generators

Tektronix arbitrary function generators offer accurate reproduction of standard waveforms, arbitrary waveform capability, and signal impairments.

Battery Test and Simulation

High accuracy, sensitive instruments and systems to source and measure potential and current.

Components & Accessories

Choose from a broad portfolio of probes, matched to our industry-leading scopes and logic analyzers.

Keithley Software

Keithley Control Software for Bench Instruments and Tektronix Oscilloscopes

Quickly capture meaningful data from your Keithley bench instruments and Tektronix Oscilloscopes

Generate Battery Discharge Models, Simulate Battery Models, and Perform Battery Cycle Testing

KickStart Software’s new enhanced Battery Simulator App version 2.11.0 enable easy repetition of tests under various conditions and allows for a simple method to generate battery models for simulation.

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Products
Product Support by Model Source Measure Units Digital Multimeters Ultra Sensitive Instruments Switching and Data Acquisition Systems Semiconductor Test Systems DC Power Supplies Arbitrary Function Generator Electrochemistry Solutions Control Software for Bench Instruments Keithley I-V Tracer Software Accessories

Products

Applications
3D Sensing Power Efficiency Power Device Characterization Automated Parametric Test Maximizing Battery Life of IoT Devices Materials Science

Demonstration Videos
Capturing Complex Signals Get the Best Low Resistance Measurements Possible Creating a Battery Discharge Model Profiling Power Consumption of a BLE Low Power Device Using Touchscreen Cursors to Estimate Current Consumption I-V Tracer Overview

Knowledge Center
Reclaim 75% of Your Workspace and Reduce Wire Clutter by 50% Testing Laser Diodes in 3D Sensing A Guide to Build IoT Ready Devices Low-Level Measurement Handbook How to Switch Between C-V and I-V Measurements Measuring Ultra-Low Power in Wireless Sensor Node Power Consumption Profiling and Battery Life Analysis Techniques