Tools› Electrical and Electrical Testing Tools

Klein Tools

GFCI RECEPTACLE TESTER WITH LCD

$46.07

SKU: K02A RT250

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Klein Tools RT250 is a GFCI receptacle tester designed to test wiring conditions at an electrical outlet and inspect GFCI devices. It features an LCD readout that displays voltage, identifies wiring faults, and shows the time required to trip a GFCI. This tester is intended for use with North American 3-wire, 120V electrical outlets only.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKlein Tools
Part NumberK02A RT250

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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