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7 tests in one: open ground, hot and neutral reversed, hot and ground reversed, open neutral, open hot, correctly wired, and gfci. Push button gfci test: allows you to quickly test that the gfci trip function is working. Fast & accurate: southwire’s 120 volt ac gfci tester is the ideal tester for home inspectors, electricians and home renovators who need to check the wiring of outlets in kitchens, bathrooms and offices.

This circuit breaker finder can quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixture is connected. Operates on 90-120V AC circuits.


Convenient & quick:quickly determine the correctness of standard 3-wire receptacle L-N-G wiring, read the results by bright red and green LED indicators.

Durable: hi-impact resistant abs housing with soft over-molded rubber grips with a compact ergonomic design GFI6302 and VD6504.

Durable: hi-impact resistant abs housing with soft over-molded rubber grips with a compact ergonomic design GFI6302 and VD6504. Rated: 10 ft drop and 250 lb crush, cat rating iii 300v, c-ul us, ce-marking and recognized by Occupational Safety Hazards Association OSHA as an National Recognized Testing Laboratory NRTL.1


It can test the protection system to ensure household electrical safety. Bring gfci test button design -d power socket is used for correct wiring and GFCI jumper function. Voltage display -the ruoshui socket tester with LED display can help you measure the socket voltage, even under dark conditions, you can clearly display on the LCD screen.
Ruoshui's confidence -in ruoshui, we only use high -level materials, so we are confident to provide the industry's leading 2 -year maintenance and after -sales service. Perfect socket tester -the daily measurement function can be provided through open ground, open neutral, open heat, reverse, thermal/neutral reverse wire detection and opening wiring failure.
1. Klein Tools
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Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles, Klein Tools RT250 GFCI Outlet Tester with LCD Display
#adKlein Tools #ad - Trusted safe with a safety rating of CAT II 135V. Detect wiring faults of open ground, open neutral, reversed hot/ground, dual open neutral and ground, open hot, and reversed hot/neutral. Auto-hold function is convenient for hard-to-reach outlets.More information #ad
Large clear lcd readout on receptacle tester to instantly view results without the need to look at a chart to understand results. Safe and durable tester for inspections on North American 120V outlets. Test gfci trip time in seconds to find out if the trip breaker is functioning. Bright led lights illuminate green and red for visual indicators.Brand | Klein Tools #ad |
Manufacturer | Klein Tools #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.3 Pounds |
Width | 1 Inches |
Part Number | RT250 |
Model | RT250 |
More information #ad
2. Klein Tools
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Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems
#adKlein Tools #ad - Works on gfci outlets and confirms operation of the ground fault protective device. Nomil voltage: 110/125v ac at 50/60Hz in 3-wire outlet. Operating temp: 32-degree to 140-Degree Fahrenheit 0-Degree to 40-Degree Celsius.More information #ad
Gfci tester detects the most common wiring problems in standard and GFCI receptacles. Built to withstand a 6. 6-foot 2m drop.Brand | Klein Tools #ad |
Manufacturer | Klein Tools #ad |
Height | 1.5 Inches |
Length | 5.3 Inches |
Weight | 0.12 Pounds |
Width | 3.8 Inches |
Part Number | RT210 |
Model | RT210 |
Warranty | This product is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. This warranty does not cover damage which occurs in shipment or failure which results from alteration, tampering, accident, misuse, abuse, neglect, or improper maintenance. |
More information #ad
3. Southwire
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Southwire 40022S GFCI Receptacle Tester
#adSouthwire #ad - Durable housing with reinforced pins will withstand up to a 6-foot drop. 5-year. Ul listed. Small yet durable: its small size won’t take up much space and fits perfectly in your tool bag.7 tests in one: open ground, hot and neutral reversed, hot and ground reversed, open neutral, open hot, correctly wired, and gfci. Push button gfci test: allows you to quickly test that the gfci trip function is working. Fast & accurate: southwire’s 120 volt ac gfci tester is the ideal tester for home inspectors, electricians and home renovators who need to check the wiring of outlets in kitchens, bathrooms and offices.
More information #ad
2-sided legend: only from southwire! accurately read test results with the tester facing right-side up or even upside down depending on the outlet’s ground location with brightly colored indicator lights and the 2-sided fault legend.Brand | Southwire #ad |
Manufacturer | Southwire #ad |
Height | 3.6 Inches |
Length | 1 Inches |
Weight | 0.12 Pounds |
Width | 1.7 Inches |
Part Number | 40022S |
Model | 40022S |
More information #ad
4. Klein Tools
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Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester With Integrated GFCI Outlet Tester
#adKlein Tools #ad - Transmitter docks in the Receiver for convenient storage as a single item when tester is not is use. Receiver delivers clear visual and audible indications when the correct breaker has been located.This circuit breaker finder can quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixture is connected. Operates on 90-120V AC circuits.
More information #ad
Gfci tester consists of two parts: a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker. Transmitter incorporates a three-pin plug for connecting to North-American-style grounded electrical outlets. Transmitter incorporates a gFCI outlet tester to inspect the wiring condition at the electrical outlet and test GFCI devices.Brand | Klein Tools #ad |
Manufacturer | Klein Tools #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.45 Pounds |
Width | 1 Inches |
Part Number | ET310 |
Model | ET310 |
Warranty | 1 year manufacturer |
More information #ad
5. Fluke
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Fluke ST120+ GFCI Socket Tester with Audible Beeper
#adFluke #ad - Compact, rugged design for use at every job. Integrated gfci test button to verify the correct operation of GFCI equipped outlets.More information #ad
Bright leds for fast, easy identification of miswired outlets. Eliminate multiple trips back and forth by using the beeper to help identify if breaker is switched on or off.Brand | Fluke #ad |
Manufacturer | Fluke #ad |
Height | 3.4 Inches |
Length | 2.2 Inches |
Width | 2 Inches |
Part Number | ST120+ |
Model | ST120+ |
More information #ad
6. Mastfuyi
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Detects Common Wiring Problems, Receptacle Tester for Standard 3-Wire 120V Electrical Receptacles, Socket Tester for GFCI / Standard North American AC Electrical Outlets, Outlet Tester
#adMastfuyi #ad - Protect the safety of electricity recommended once a month test. Gfci:push "gfci test" button, in the test wiring qualified socket, through the gfci test simulates the presence of leakage protection inside the connection room to start the power-off action, especially in the kitchen or bathroom.Convenient & quick:quickly determine the correctness of standard 3-wire receptacle L-N-G wiring, read the results by bright red and green LED indicators.
More information #ad
Multiple detection:detect wiring faults of open ground, open neutral, open hot, reversed hot/ground, dual open neutral and ground, and reversed hot/neutral. Durable & safe:compact ergonomic design, impact-resistant ABS housing, can withstand a 6. 6 foot 2m drop. Nomil voltage:110/125v ac at 50/60Hz in 3-wire outlet.Brand | Mastfuyi #ad |
Manufacturer | Mastfuyi #ad |
Part Number | FY1872 |
More information #ad
7. Gardner Bender
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Sperry Instruments STK001 Non-Contact Voltage Tester VD6504 & GFCI Outlet / Receptacle Tester GFI6302 Kit, Yellow & Black, Electrical AC Voltage Detector
#adGardner Bender #ad - Circuit sensing: non-contact sensitivity detects 50-1000V AC and patented battery self-test feature VD6504. Rated: cat rating iii 300v, iv 600v, c-ul us gfi6302, cat rating iii 1000v, vd6504 10 ft drop and 250 lb Crush GFI6302 and VD6504.Durable: hi-impact resistant abs housing with soft over-molded rubber grips with a compact ergonomic design GFI6302 and VD6504.
More information #ad
Verifies voltage presense: verifies the presence of AC Voltage prior to working on electrical installation or troubleshooting GFI6302 and VD6504. Quickly read: bright color-coded neon lights for easy visual indication GFI6302. Audible and visible indicator: 360° visual and beeping audio Non-Contact Voltage Detection VD6504.Brand | Gardner Bender #ad |
Manufacturer | Gardner Bender #ad |
Height | 9 Inches |
Length | 2 Inches |
Weight | 0.3 Pounds |
Width | 6 Inches |
Part Number | STK001 |
Model | STK001 |
More information #ad
8. Sperry Instruments
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Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Home & Professional Use, 7 Visual Indication / Wiring Legend, Yellow & Black, Standard 120V AC Outlets
#adSperry Instruments #ad - Frequency hertz 60Hz GFI6302. Warranty: sperry Instruments Backed Limited Lifetime Warranty. Quickly read: bright color-coded neon lights for easy visual indication GFI6302.Durable: hi-impact resistant abs housing with soft over-molded rubber grips with a compact ergonomic design GFI6302 and VD6504. Rated: 10 ft drop and 250 lb crush, cat rating iii 300v, c-ul us, ce-marking and recognized by Occupational Safety Hazards Association OSHA as an National Recognized Testing Laboratory NRTL.1
More information #ad
10 ft drop and 250 lb Crush. Gfci function: tests gfi outlets and standard outlets that are wired in series with GFCI outlets multiple outlets in kitchen or bath. Testing capability: standard 3-wire and gfci protected 120Volt AC Outlets.Brand | Sperry Instruments #ad |
Manufacturer | Sperry Instruments Inc #ad |
Height | 1 Inches |
Length | 6.75 Inches |
Weight | 0.2 Pounds |
Width | 3.75 Inches |
Part Number | GFI6302 |
Model | GFI6302 |
Warranty | Limited Lifetime Warranty |
More information #ad
9. Klein Tools
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Voltage Electrical Test Kit, Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester with LCD and Flashlight
#adKlein Tools #ad - Non contact voltage tester's dual-range detects from 12 to 1000V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications. Lcd readout shows the time required to trip a GFCI device.More information #ad
Patent pending detection of Open Neutral / Open Ground wiring fault. Gfci receptacle tester features a large backlit LCD readout of voltage, and clear indication of wiring conditions. For use on 3-wire, north American 120V electrical outlets only.Brand | Klein Tools #ad |
Manufacturer | Klein Tools #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.3 Pounds |
Width | 1 Inches |
Part Number | RT250KIT |
Model | RT250KIT |
More information #ad
10. RuoShui
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Standard US Electrical Socket Tester with 7 Visual Indications for Home & Professional Use…, Ruoshui Outlet Tester 48-250V, GFCI Tester CAT II 300V, Receptacle Tester with Voltage Display
#adRuoShui #ad - Easy access test results and data -7 led light mode, easy to judge. The easy understanding chart on the tester helps to determine the wiring status of the socket according to the LED light result.It can test the protection system to ensure household electrical safety. Bring gfci test button design -d power socket is used for correct wiring and GFCI jumper function. Voltage display -the ruoshui socket tester with LED display can help you measure the socket voltage, even under dark conditions, you can clearly display on the LCD screen.
More information #ad
Note: on normal sockets, family wiring may be caused. Ruoshui's confidence -in ruoshui, we only use high -level materials, so we are confident to provide the industry's leading 2 -year maintenance and after -sales service. Perfect socket tester -the daily measurement function can be provided through open ground, open neutral, open heat, reverse, thermal/neutral reverse wire detection and opening wiring failure.
Brand | RuoShui #ad |
Manufacturer | RuoShui #ad |
Height | 2.95 Inches |
Length | 2.95 Inches |
Weight | 0.2 Pounds |
Width | 2.95 Inches |
Part Number | RUOSHUIOULET469D |
Model | RUOSHUI469D |
More information #ad