Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this outlet tester for its simplicity, accuracy, and reliability. The device delivers instant, clear feedback through bright LED indicators without requiring electrical expertise. Reviewers consistently highlight how it effortlessly identifies wiring faults like open grounds and reversed hot/neutral connections, with many trusting results across dozens of outlets. The rugged, compact design is frequently commended for portability and durability. Most consider it an exceptional value and essential tool for both DIYers and professionals. A few note the GFCI button is overly sensitive, though this minor issue rarely affects overall satisfaction.
Customer review summary generated by AI, including incentivized reviews.Easy to Use
Would RecommendThe product is super easy to use and is accurate, which helps to speed up projects.
Good product
Would RecommendOkay
Great little GFCI Outlet Tester
Would RecommendI like the GFCI tester feature. This tester comes in handy for all types of outlets.
Must have for your tool pouch
Would RecommendIn order to test the functionality of the ground fault circuit interrupter receptacles in my home, I bought this product to do just that. Personally, I love Klein test equipment. I would honestly recommend this product to people who work in the trades and homeowners alike.
Useful tool
Would RecommendWell built, easy to see lights
Quick, easy, and confident testing
Would RecommendCompact unit with clear lighting codes. No need for big LCD screen with text.
That this product is safe and it shows you 101 ins
Help me finish my project and a manly time limit
Tests both GFI and regular 110 outlets, not all do
Would RecommendGreat quality for the price
This is so easy to use
Price
Great simple device
Would RecommendIt is easy to use the device and understand the lights.
works as advertised
Would Recommenddoes exactly as advertized
Compact / Does It’s Job
Would RecommendIt does its job. I like that it’s compact, which makes it easier to use in tight spaces.
Works
It works as expected.
Compact
Would RecommendCompact tester.
Instant results
Would RecommendYou need this
Would RecommendEveryone should have one of these