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 testing kit for its reliability, accuracy, and ease of use. Reviewers consistently report it detects live circuits and GFCI faults without false negatives, providing peace of mind for diagnosing wiring issues and testing outlets safely. The intuitive design requires no special training, while the large digital display and bright flashlight are frequently highlighted as standout features for low-light work. Most customers describe it as sturdy, well-built, and exceptional value, with many calling it a must-have tool. A few report isolated issues like battery cap failures or rare defective units, but these represent a small fraction of feedback. Overall, reviewers strongly recommend it as a dependable, essential tool.
Customer review summary generated by AI, including incentivized reviews.A must have for anyone doing electrical work.
Would RecommendThis product is indispensable! It definitely added a level of safety to my work.
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
works well. mine came with dead batteries. Didnt expect that from Klein
Dual Voltage tester, with flashlight, works great
Would RecommendI own several of these by Klein Tools in a slightly different version. Needed to check for current when replacing a hot water heater, but couldn’t access the other testers. Picked this one up for convenience. It includes a dual voltage switch and a flashlight, which was useful in this instance. It worked perfectly, as expected. Plan to keep this one in a kitchen drawer for better access when my electrical tool bag is not readily available.
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Works great
Would RecommendThe digital readout is definitely a plus, Very easy to read and use. Would recommend this.
Works great!
Would RecommendWorks great!
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Works If you can get it out of the package without
Would Not RecommendThis tool helped me find 15 dead bulbs in a 100-light Christmas string in about 20 minutes, which is impressive and saved me a lot of time. Unfortunately, I had to give it a low rating because I ruined the instructions while trying to get the product out of its Fort Knox–level packaging. I’m tired of the pain and frustration manufacturers put customers through just to open a product. Law-abiding customers shouldn’t be punished because of thieves. Instead of making packaging nearly impossible t...
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC
Klein Tools GFCI Receptacle Tester is Great!!!
Would RecommendThe GFCI Receptacle Tester with LCD made by Klein Tools is quality made and makes the job easier to complete.
Very useful and definitely worth the money
Would RecommendThe indicator and messages
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....