Extech CT80 Circuit Load Tester

Extech CT80 Circuit Load Tester


The Extech CT80 Circuit Load Tester quickly checks for correct wiring of AFCI/GFCI outlets and circuit breakers.


  • Over-temperature protection
  • Neutral to ground voltage
  • Large LCD display with color pass/fail test alerts
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Why Buy From Fondriest?


Safely check for correct wiring of AFCI/GFCI outlets and circuit breakers with the CT80. The outlet tester will give a pass or fail alert to hot, neutral, ground, open, or reversed wiring. The AC load tester measures loaded and unloaded AC line voltage from loads of 12, 15, or 20 amps. It calculates and displays a percentage of voltage drop and impedance, as well as peak line voltage and frequency.

Notable Specifications:
  • AC voltage: 85.0 to 250.0V
  • Frequency: 45.0 to 65.0Hz
  • Peak line voltage: 350.0V
  • % Voltage drop: 0.1 to 99.9%
  • Dimensions: 8 x2.8 x 2" (203.2 x 71.1 x 50.8mm)
  • Weight: 11.2oz (317.5g)
What's Included:
  • (1) Tester
  • (1) 3-prong plug
Image Part # Product Description Price Stock Order
Extech CT80 Circuit Load Tester CT80 Circuit load tester
Usually ships in 1-2 weeks
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