Klein Tools RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time
Klein Tools RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time
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SKU:B0BT87LJRL
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About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time
The Klein Tools RT390 is a Circuit Analyzer that tests the wiring conditions at an electrical outlet, displays AC line voltage, inspects AFCI and GFCI devices with time to trip device, and performs voltage drop tests at 12A, 15A and 20A current loads. Results are easy to understand with large, color LCD. The tester is designed for use with North American 120V AC 3-wire electrical outlets.
- Circuit Analyzer with large color LCD displays easy to understand results for wiring faults, AFCI, GFCI, voltage drops and time to trip devices
- Detect and identify common wiring faults in standard, AFCI and GFCI electrical outlets
- Detects dual (open neutral/open ground) wiring faults
- Inspect AFCI and GFCI devices; includes trip time and trip current
- 12A, 15A, and 20A load testing to measure percentage voltage drops
- Powers off automatically after 5 minutes of inactivity to conserve battery life
- Detachable cord for easy storage
- For use with North American 120V AC 3-wire electrical outlets
FEATURES
Circuit Analyzer identifies common GFCI and AFCI wiring faults
Large color LCD shows trip time and trip current
Displays AC voltage and voltage drop percentages
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| Customer Reviews | 1,775 | 1,754 | 10,872 | 379 | 1,324 | 6,280 |
| Price | $39.97 | $39.97 | $21.98 | $17.98 | $251.99 | — no data |
| Mfg. No. | RT310 | RT250KIT | RT250 | ET45VP | ET450 | MM325 |
| Description | Klein Tools RT310 Outlet Tester, AFCI and GFCI Receptacle Tester for North Am... | Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester wi... | Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Teste... | Klein Tools ET45VP Electrical Test Kit with GFCI Outlet Tester and AC/DC Volt... | Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Ene... | Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... |
