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The Klein Tools RT310 is designed to test the wiring condition of electrical outlets and check AFCI and GFCI devices. This tester is compatible with North American 120V electrical outlets. It detects and identifies common wiring faults, providing essential safety information to electricians and DIYers. The product comes with three alkaline batteries included.
This electrical tester is essential for ensuring safety in electrical installations. It is built to withstand drops and enables testing in hard-to-reach areas using its flexible cord.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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