Tools, Testing and Measuring


Reliable Test and Measurement Tools

Certify a LAN cabling installation or measure electrical current with quality test equipment from Graybar.

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The Right Crimp Tool

If you're crimping small lugs and splices or terminating modular plugs, Graybar has the right tool for the job.

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Featured Products


Having the right tool makes any job easier and allows you to work safely, saving you time and money. Graybar offers a wide array of quality, professional tools and test equipment for electricians, telecommunication installers, and general contractors. Whatever your project, Graybar has the right tool for your job.