Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

Klein Tools GFCI Outlet Tester with LCD Display Reviews Summary

Ratings Breakdown

Rated 4.8 by 8,779 people

Pros from Reviews

  • Easy to use
  • Accurate readings
  • Clear indicators
  • Saves money
  • Sturdy build
  • Informative LCD display
  • Memory hold function
  • Portable

Cons from Reviews

  • Bulky design

Notable Features

LCD Display
Trip Time
Wiring Fault Detection
Open Neutral Detection
Auto-Hold Feature
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