This is our record of Amazon price changes for Klein Tools ET310 AC Circuit Breaker Finder with Integrated GFCI Outlet Tester & RT250 GFCI Receptacle Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets (B09P85276K) since we began monitoring it.
| Price Type | Lowest Ever | Highest Ever | Current + | Average |
|---|---|---|---|---|
| Amazon | (Jul 10, 2026) | (Jul 10, 2026) | 0,00 € (Jul 10, 2026) |
Amazon Price
Jul 10, 2026 02:40 AM
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