Ratings & Reviews for Klein Tools Premium Dual-Range NCVT and GFCI Receptacle Tester Electrical Test Kit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this electrical outlet tester for its accuracy, simplicity, and reliability. The bright LCD screen with color-coded indicators makes diagnosing wiring issues effortless—just plug in and read results. Many highlight how the clear voltage display and built-in flashlight enhance usability in dim spaces, while the compact, durable design with included carrying case adds practical value. Reviewers consistently describe it as an essential tool for both DIY projects and professional work, noting it prevents hazards and builds confidence. A few mention minor limitations with certain outlet covers or defective units, but overall customers consider it an outstanding, affordable addition to any toolbox.
Customer review summary generated by AI, including incentivized reviews.G
Would RecommendGreat product
Tester failed out of the box.
Would Not RecommendDid not work out of the box. I purchased this as a replacement for one that failed at 6 months of use. Obviously a quality control issue with this model.
This is not a one trick pony.
Would RecommendOverall great product with several nice features.
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Fantastic Klein Tools GFCI tester
Would RecommendThis is a fantastic GFCI tester unlike many others in the market as it gives the actual time it took for the GFCI breaker to trip when testing - very useful to check if the GFCI outlet is up to spec.
Works good lasts a long time. Bought as gift.
Don’t get shocked!
Would RecommendThis product works as intended. It would be nice to see cashiers in the store.
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Sturdy, well built, electrical testing device.
Would RecommendBought a new one that I beat up over the years. The flashlight portion still works and I’ll keep using it. The new one works just as well for both functions. It is a well built product and I’m very satisfied with it. I’ll get another replacement if I kill this one.
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Works perfect to check for a generator bonded neut
Would RecommendGreat addition
Would RecommendEasy to use and is great having the voltage. Has been great for troubleshooting and to verify the proper voltage along with testing GFIC all in one easy device. Well worth adding to your electrical tool box.
Worked perfectly.
Would RecommendThe tools were charged and ready to use and worked perfectly.
Verified Purchaser
Klein NCVT-3P
Would RecommendThis is a go-to tool in my electrical test kit, especially around house wiring. While I don’t solely rely on any one test tool for overall safety, this particular tool helps give me peace of mind when checking and double checking to see if circuits are live or not. I love the convenience of the built-in flashlight vs the model with the laser pointer or models without the light. It’s just one less tool to carry and/or lose. The build of this tool is solid. While I don’t intentionally abuse my e...
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Reading best
Would RecommendTester
Totally worth it
Would RecommendGreat product
Good quality
Would RecommendGood quality and cheaper
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser