Tests ground fault receptacles by overloading circuit and tripping GFCI. Tests for ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring.

• Tests: standard outlets, GFCI outlets, extension cords
• Compact and easy to use
• Tester trips between 6-9 mA
• Succession of yellow and red lights provide indication of circuit status or specifies wiring errors
• Tests for ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring