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Dual Check 2-in-1 Tester

The dual-ended AC Non-Contact Voltage Tester and GFCI Circuit Tester brings together the best of both worlds. The patent pending design will become the go to tool for any electrician, technician, or inspector.


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  • 50-1000V AC
  • Bright 360 degree viewable LED indicator lights
  • Single LED provides immediate indication of the wiring error, no need for a chart to carry, memorize or interpret
  • Beeping audible indicator confirms presence of voltage
  • Exclusive 1 LED readout. No charts. Instant results
  • On/Off button


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