Ratings & Reviews for Klein Tools Non-Contact Voltage and GFCI Receptacle Premium Test Kit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this outlet tester for its simplicity, reliability, and effectiveness in safely testing electrical outlets and GFCI circuits. Most highlight intuitive operation, clear lighting indicators, and instant results requiring no electrical expertise—ideal for homeowners and DIYers. Reviewers consistently note the straightforward design with no complicated menus, just visual feedback anyone can understand. The device reliably identifies open grounds, reversed wiring, and faulty GFCI outlets without shutting off power. Many appreciate its compact size, durability, and excellent value. A few report rare defects like failed power-on or battery issues, though most consider it a dependable, must-have tool.
Customer review summary generated by AI, including incentivized reviews.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.
Screw it in all the way
Would RecommendGreat.
Verified Purchaser
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.
Voltage tester won't turn on
Would Not RecommendThe voltage tester battery cap doesn't make contact properly, so the voltage tester doesn't work. I tried two and neither worked. If I short the contacts with a wire, it works. Poorly designed piece of crap!
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.
Nice pair of testers, easy to use
Would RecommendVerified Purchaser
Instant results
Would RecommendYou need this
Would RecommendEveryone should have one of these
Great stocking suffer for every home
Would RecommendGreat stocking suffer for every home - easy to use and well built - Klein is an awesome company.
Verified Purchaser
Thanks for sharing your feedback. We’re sorry your experience wasn’t satisfactory, as we take pride in our long history of making high quality tools....