# Klein Tools RT210 GFCI and Standard AC Outlet Tester for US$11 — DealBuffalo

Klein Tools RT210 GFCI and Standard AC Outlet Tester at Amazon.com for US$11 — Community deal, live.

## Price

- **Price:** US$11
- **Was:** US$14
- **Discount:** −21%
- **You save:** US$3

## Details

- **Store:** Amazon.com
- **Deal type:** 🗨️ Community deal
- **Category:** Tools & DIY
- **Rating:** ★ 4.8 (8,986)
- **Votes:** ▲ +123
- **Posted:** Nov 10, 2026 10:08 UTC
- **Status:** Active

## View deal

[Amazon.com](https://dealbuffalo.com/go/34487)

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