Three-Wire 120V AC Outlet Tester With GFCI Function, Detects Open Ground, Open Neutral, Hot Ground Reverse, Hot Neutral Reverse, Open Hot, Dual Open, Color LCD Screen, LED Indicator Lights, Must-Have Standard 3-Wire Receptacle Tester

3-Wire 120V Outlet Tester with GFCI - 1-Pack, Color LCD
✔️ Detects open ground, open neutral, hot/ground reverse, GFCI status

This handheld tester checks standard 3-wire 120V AC outlets and tests GFCI outlets to verify proper wiring and breaker function. It's a handy tool for electricians, inspectors, technicians, and homeowners to quickly confirm wiring conditions.

✅ Model: ST06
✅ Working current: 30 mA
✅ Safety level: AC 135 V
✅ Screen: Color LCD display
✅ Power supply: 2x AAA battery
✅ Size: 2.2 x 4.4 x 1.4 in (56 x 112 x 36 mm)
✅ Weight: 3.0 oz
✅ Package: 1 x Outlet Tester + 1 x User Manual; Color: Orange
✅ Data hold function to freeze readings
✅ Low battery indicator
✅ Auto power off after 3 minutes of inactivity

💡 What is a 3-wire 120V outlet tester with GFCI function used for in electrical testing?

It's handy for quickly confirming wiring and GFCI protection in outlets. - Quickly verify standard 3-wire 120V receptacles for open ground, neutral, and hot reversals
- Test GFCI outlets to ensure they trip properly and restore power
- Provide clear readings on a color LCD for easy recording and reporting
- Compact 1-pack tool suitable for electricians and homeowners
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