Test & measurement instruments

Illustrative electronics workbench scene with a DC power supply and a circuit board

Electronics repair & prototype testing

Build the instrument choice around the question at the bench. Find the right route for DC power, waveforms, test signals and component measurements.

Find instruments for the question at your bench.

Supply controlled DC power

Compare voltage, current, input requirements and control options.

Explore power supplies & DC modules

Observe a waveform

Check bandwidth, channels and the probe requirements for the signal.

Explore oscilloscopes

Generate a test signal

Compare waveforms, frequency coverage and the required output.

Explore signal generators

Measure components

Review the component, frequency and connection requirements.

Explore LCR meters

Bring the right details into the comparison.

Use the requirements of your task to review each model’s documented specifications.

Consider Your requirement Check on the product page
Power The load voltage, current and supply arrangement Output limits, input source and the selected package
Signals The signal type and frequency of interest Bandwidth, output characteristics and probe compatibility
Control Local adjustment, remote operation or recording Interfaces and functions included in the exact model

Read before you choose

Understand CV and CC modes

Read about voltage settings and current limits before choosing.

Explore measurement guides

Find guidance for scopes, generators and bench instruments.

Have a measurement in mind?

Include the device or signal, voltage and current requirements, input source and control interfaces.