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Hand Tools - Electrical Tools and Accessories - Testers

A.W. Sperry Electrical Testers - CA-300A 3-Wire Circuit Analyzer 
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• Warns against faulty wiring in 3 wire receptacles
• Plug in and watch the succession of yellow and red indicators instantly signal which wire is defective
• Does not normally trip ground fault interrupted circuit
Dimensions: 3-1/8" H x
1-5/8" W x 1-1/8" D
Weight: 1.4 oz.

A.W. Sperry Electrical Testers - for Non-Energized Circuits - CT-101A Continuity Tester 
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• Instantly checks for continuity of circuits in any component
• Extra long lead with alligator clip for convenience
• Uses 2 standard “AA” batteries, not included
Dimensions: 7" H x 3/4" W
Weight: 1.3 oz. replacement Batteries: ROV-00043C (8 pack)

XACT AC Sensor and DC Detector
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  • Checks voltage 110-600V.
  • Easy - Probe tip glows bright red in presence of AC voltage 110-600 volts.
  • Fast - Locates voltage through insulated wire.
  • Safe - All surface non-conductive.
  • Accurate - Differentiates between live and neutral wires.
  • Locates - Blown fuses, breaks in insulated wire and cable, defective circuit breakers, defective in-line circuits.


  • Sight & sound indication of DC voltage 6-50V.
  • Buzzer & LED indicate voltage.v
  • LED never burns out.
  • Fits comfortably in hand.
  • Sharp stainless steel tip to penetrate insulation easily.

XACT USA Made Electrical Testers - AC Sensor 
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OSHA's Electrical Technical Equipment Committee has selected the “Santronics AC Sensor” as the only product of its type that can be utilized by OSHA compliance officers to identify and cite exposed live energized conductors of 50 volts or more.

Servicing Industry Since 1968

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