
Klein Tools Receptacle Testers are designed to detect the most common wiring problems in standard and GFCI receptacles. A convenient chart on the tester helps determine wiring condition in outlet, based on lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.
The Klein GFCI Outlet Tester # RT210 is manufactured by Klein Tools. Valley Instrument Service is an authorized Klein Tools dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681This product is part of a family with 27 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
ET40 | Request Quote | View Details → |
ET60 | Request Quote | View Details → |
NCVT1XT | Request Quote | View Details → |
NCVT1P | Request Quote | View Details → |
NCVT2P | Request Quote | View Details → |
NCVT3P | Request Quote | View Details → |
NCVT-5A | Request Quote | View Details → |
NCVT-4IR | Request Quote | View Details → |
ET45VP | Request Quote | View Details → |
ET45 | Request Quote | View Details → |

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