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Test equipment

Oscilloscopes, multimeters, and more

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Cable length meter and fault finder
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Great savings on our best-selling Klein Tools cable length meter & fault finder

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Hantek handheld oscilloscopes

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Test equipment

Create signals and capture responses from devices under test to ensure proper operation or trace and repair faults with our lineup of quality test equipment including digital multimeters, digital storage oscilloscopes, and much more. Our advanced function generators are ideal for generating a variety of wave signals that enable you to test your electronic equipment. Whether you're a do-it-yourselfer who simply needs to do production testing or troubleshoot existing units or an engineer who is developing complicated circuits and systems, Circuit Specialists has powerful electronic test equipment for any budget and every application.