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Keithley products enable researchers, engineers, and educators to get results sooner, and with greater confidence. From advanced materials research to device development and end product production our solutions are used to source, measure, connect, control or communicate direct current (DC) or pulsed electrical signals.

Around the globe, scientists and engineers in the electronics industry rely on Keithley products for their critical measurement needs and turn to us for our rich understanding of their applications. Since 2010, Keithley products have been a part of the Tektronix test and measurement portfolio.

Featured Products
2450 Source Measurement Unit

Enhance your bench with Keithley’s landmark touch-screen Source Measure Unit. Combines the features of a power supply, digital multimeter (DMM), current source, pulse generator, and electronic load in 1 integrated box.

DMM6500 Digital Multimeter

The next generation of 6.5 digit multimeters after the Keithley 2000. 15 functions with included 1 MS/sec digitizing, a full-color touch screen and built-in scripting.

AFG31000 Arbitrary / Function Generator

Realtime DUT-side waveform monitoring, built-in function creator, and the largest user interface on the market make this latest AFG from Tektronix a must have.

6517B Electrometer/High Resistance Meter

The 6517B Electrometer/High Resistance Meter is capable of measuring the largest voltage range—up to 200 V—with an input impedance exceeding 200 TΩ. All this performance is built into an instrument that operates as simply as a digital multimeter.

DAQ6510 Data Acquisition and Logging, Multimeter System

A 15 function 6.5 digit DMM with Data logging/switching capability for up to 80 channels. The touch screen interface simplifies test setup and built-in scripting allows your tests to do more.

2281S Battery Simulator

The 2281S Dynamic Battery Simulator uses a model to emulate the response of a battery over its discharge cycle.

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