Klein Tools ET250 Voltage Meter & RT250 GFCI Outlet Tester Bundle with LCD Display, Voltage Testers for Electrical Receptacles
Product details
| Management number | 210251429 | Release Date | 2026/04/02 | List Price | $29.98 | Model Number | 210251429 | ||
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The Klein Tools electrical tester bundle includes the ET250 voltage meter and RT250 GFCI outlet tester to provide comprehensive analysis of electrical systems. The ET250 automatically detects AC/DC voltage up to 600V, tests continuity, and verifies GFCI functionality with standard test leads. Its backlit LCD, built-in flashlight, and test lead holders ensure convenient operation. The RT250 analyzes 120V outlets and GFCIs using clear LED indicators and a backlit LCD showing voltage, wiring faults, and GFCI trip time. Its innovative detection identifies open neutral/ground faults. Together, the testers thoroughly inspect outlets, circuits, and GFCI devices. The ET250's 600V CAT IV and the RT250’s 135V CAT II safety ratings allow safe testing. As American-made professional-grade tools from Klein’s 160-year lineage, the testers deliver enhanced precision, performance, and durability.
- AUTOMATIC VOLTAGE TESTER automatically selects voltage or continuity when testing electrical circuits.
- CLEAR LCD READOUT clearly indicates voltage levels and wiring conditions for easy troubleshooting.
- DETECTS COMMON WIRING FAULTS like open neutral, open ground, and reverse polarity in receptacles.
- TESTS GFCI PROTECTED CIRCUITS to verify proper functioning of GFCI devices.
- INTEGRATED FLASHLIGHT and backlit display allow use in poorly lit areas.
| Brand Name | Klein Tools |
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| Power Source | Corded Electric |
| Specification Met | CSA, EN 61010-1, IEC 61010-1:2000-1, UL |
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Voltage Testers
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