- GFCI Tester 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 (patent pending technology)
- 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)
- Powers off automatically after approximately 2 minutes of non-use to conserve battery life
- Built to withstand a 6.6-Foot (2 m) drop
| Type | Test Product |
| Style | AFCI /GFCI Outlet |
| Overall Length | 7.4 Inch (18.8 cm) |
| Voltage | 120V AC in 3-Wire Grounded Electrical Outlet |
| Weight | 8.5 oz (241 g) |
| Overall Height | 1.3 Inch (3.3 cm) |
| Overall Width | 2.3 Inch (5.8 cm) |
| Included | 3 x 1.5V AAA Alkaline Batteries |
| Batteries | 3 x AAA |
| Special Features | Tests AFCI and GFCI, Simulates Ground Fault and Arc Flash Conditions, Detects Dual-Open Wiring Fault |
| Drop Protection | 6.6' (2 m) |
| AFCI | Yes |
| Standard | CATIII 135V |
| GFCI | Yes |
| Application | RT310 is an electrical outlet tester that tests for wiring faults in electrical outlets, and Tests AFCI and GFCI Devices |
