Fresh deals from existing price data

Klein Tools GFCI Outlet Tester with LCD Display (RT250) price history

3 price observations since July 23, 2026.

Last observed July 24, 2026

$19.98Last tracked

3 price observations since July 23, 2026.

No current offer.This is the last price we tracked, not a deal you can buy right now.

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$26~~$40~~

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