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Compact yellow outlet tester with three-prong plug and three LED indicator lights

Outlet tester North American AC receptacle plug security test

SKU CH-PYVJ-96W0K

Tests standard North American 125 V AC outlets for seven wiring faults with LED indicators in a compact ABS housing

  • FeaturesOutlet Tester, Corded Electric, false
  • Sports Team1 Piece
  • TypeMultimeters, Tach & Dwell Meters
  • Detects seven wiring faults with a single plug-in
  • LED pattern shows correct or incorrect wiring instantly
  • Compact ABS housing withstands daily job-site use
  • Rated for 125 V AC at 50/60 Hz North American outlets
  • Three-wire receptacle tester covers ground, neutral and hot checks

Outlet Tester for North American AC Outlets

This outlet tester plugs into standard three-wire receptacles to verify correct wiring. It detects ground fault interruption, open ground, open neutral, open hot and reversed hot/ground or hot/neutral connections. The tool is intended for electricians, homeowners and inspectors who need a quick safety check. It does not measure voltage level or circuit capacity.

Practical Limits of 125 V AC Testing

The tester operates at a nominal 125 V AC across 50 or 60 Hz and only works on standard three-wire North American outlets. It cannot diagnose faults in higher-voltage circuits, two-wire ungrounded receptacles or specialised industrial connectors. The LED pattern indicates wiring status but does not quantify impedance or leakage current. Buyers who need detailed circuit analysis require different instrumentation.

Durable ABS Housing With LED Indicators

A compact ABS enclosure protects the internal circuitry during repeated use. Three LEDs provide an immediate visual pattern for each fault condition without requiring a display or battery. The corded design keeps the unit secured to the outlet during testing. The tool is not suitable for permanent installation or environments exceeding its rated voltage and frequency range.

Highlights

  • Detects seven wiring faults with a single plug-in
  • LED pattern shows correct or incorrect wiring instantly
  • Compact ABS housing withstands daily job-site use
  • Rated for 125 V AC at 50/60 Hz North American outlets
  • Three-wire receptacle tester covers ground, neutral and hot checks

Specifications

BrandEOHELGRO, fengdinong
FeaturesOutlet Tester, Corded Electric, false
Sports Team1 Piece
TypeMultimeters, Tach & Dwell Meters

Questions about this item

Which wiring faults does this outlet tester identify?

It detects ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring on standard 3-wire sockets.

What does the 125 V AC rating mean for everyday use?

The tester is designed for North American 125 V AC circuits at 50/60 Hz, so it works on normal household receptacles.

How does the 3-wire outlet standard limit what this tool can check?

It only validates standard 3-wire North American AC outlets; it cannot test other voltages, frequencies or plug types.

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