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.
Outlet Tester, AFCI and GFCI Receptacle Tester for North American AC Electrical Outlets
RT310 is an electrical tester that tests the wiring condition at an electrical outlet, and inspects and checks AFCI and GFCI devices. It is designed for use with North American 120V electrical outlets. It can detect and identify common wiring faults.
- Detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets
- Test AFCI devices by simulating arc fault conditions
- Test GFCI devices by simulating ground fault conditions
- Capable of detecting a dual-open wiring fault with simultaneous open neutral and open ground wires
- Tester delivers clear visual indication of the wiring condition at the electrical outlet
- Designed to test North American-style grounded electrical outlets in 120V AC circuits (incorporates a three-pin plug)
- Electrical plug is on a 10-Inch (254 mm) flexible electrical cord to access electrical outlets in difficult to reach locations
- Low battery indicator and easily accessible battery compartment; Uses 3 x 1.5V AAA alkaline batteries (included)
FEATURES
Outlet tester detect common faults in electrical outlets
Receptacle tester delivers visual indication of wiring conditions
Includes 10-Inch (254 mm) flexible electrical cord for easy access
 Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North ... |  Klein Tools ET910 USB Power Meter and Tester, USB-A Digital Meter for Voltage... |  Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with... |  Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage,... |  Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries ... |  Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltag... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Mfg. No. | RT210 | ET310 | ET60 | ET250 | ET60 | ET250 |
| Description | Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North ... | Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Test... | Klein Tools ET60 Voltage Tester, Tests AC and DC Voltage and Low Voltage, No ... | Klein Tools ET250 Voltage Meter, AC Voltage / DC Voltage Tester, Digital Mult... | Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries ... | Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltag... |
Outlet Tester, AFCI and GFCI Receptacle Tester for North American AC Electrical Outlets
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.
RT310 is an electrical tester that tests the wiring condition at an electrical outlet, and inspects and checks AFCI and GFCI devices. It is designed for use with North American 120V electrical outlets. It can detect and identify common wiring faults.
- Detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets
- Test AFCI devices by simulating arc fault conditions
- Test GFCI devices by simulating ground fault conditions
- Capable of detecting a dual-open wiring fault with simultaneous open neutral and open ground wires
- Tester delivers clear visual indication of the wiring condition at the electrical outlet
- Designed to test North American-style grounded electrical outlets in 120V AC circuits (incorporates a three-pin plug)
- Electrical plug is on a 10-Inch (254 mm) flexible electrical cord to access electrical outlets in difficult to reach locations
- Low battery indicator and easily accessible battery compartment; Uses 3 x 1.5V AAA alkaline batteries (included)
FEATURES
Outlet tester detect common faults in electrical outlets
Receptacle tester delivers visual indication of wiring conditions
Includes 10-Inch (254 mm) flexible electrical cord for easy access
Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North ... |  Klein Tools ET910 USB Power Meter and Tester, USB-A Digital Meter for Voltage... | Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with... | Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage,... | Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries ... | Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltag... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Mfg. No. | RT210 | ET310 | ET60 | ET250 | ET60 | ET250 |
| Description | Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North ... | Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Test... | Klein Tools ET60 Voltage Tester, Tests AC and DC Voltage and Low Voltage, No ... | Klein Tools ET250 Voltage Meter, AC Voltage / DC Voltage Tester, Digital Mult... | Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries ... | Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltag... |