A: GFCI outlets can be wired so outlets without a test button are also protected. The test button is to test those outlets so you know they are wired correctly to the GFCI device.
A: The test buttons function in a similar way. The RT210 indicates the wiring condition of the outlet. If it is wired correctly, the test button can be used to trip the GFCI.
A: The test button introduces a ground fault between the hot and neutral wires only. The tester checks for proper wiring and tests for ground faults.
A: A GFCI outlet can protect multiple receptacles on the same circuit. You can plug the receptacle tester into a downstream (regular non-GFCI) outlet, and press the tester button to test the upstream GFCI outlet. This should trip the GCFI outlet.
A: The Receptacle Tester detects the most common wiring problems in standard and GFCI receptacles: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.
A: Nothing. No problem>
A: it will function as stated on device. it will light up as indicated
A: The model # RT210 Receptacle Tester detects the most common wiring problems in standard receptacles. A convenient chart on the tester helps determine wiring condition in outlet, based on LED lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.
A: It works on all 3 prong receptacles. Use the lights and guide on top to verify correct polarity and wiring. Verify if the outlet is grounded. The test button on top is for GFCI testing. Press the button and the GFCI circuit will trip if wired correctly. Klien is the most popular tools for electricians. Every handyman or homeowner that does minor electrical use should have one of these.
A: Black test button will do nothing to the outlet. You’ll just be able to tell if the outlet is wired correctly or not.
|Brand||Klein Tools||Klein Tools||Klein Tools||Klein Tools|
|Name||2-Piece Non-Contact Voltage Tester with Laser Pointer and GFCI Outlet Tester Tool Set||Dual-Range Non-Contact Voltage Tester with Laser Pointer||Electronic AC/DC Voltage Tester||Non-Contact Voltage Tester with Infrared Thermometer and Outlet Tester Set|
|Test Meter Type||Voltage Tester||Voltage Tester||Voltage Tester||Voltage Tester|
|THD SO SKU||1002285266|
|View Product||View Product||View Product||View Product|