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.Voltage tester not working
Would Not RecommendI opened the box, put the batteries in the voltage tester (in the correct position), pressed the on/off button and it failed to turn on.
The GFCI tester is great. It is very durable.👍
Verified Purchaser
A must have if replacing outlets/buying new home.
Would RecommendPurchased unit as I wanted to replace several older outlets and wanted a way to ensure the power was off and the three-way outlets were identified before I started. This device saved a lot of time and confirmed the wiring was correct.
Very handy
Would RecommendBoth items work very well, save time and increase safety.
Verified Purchaser
A helpful quick test when working on my home
Would RecommendIt's nice to do a quick confirmation that a line is cold after i switch it off at the breaker before opening up wires. I know the voltage tester isn't as reliable as a volt meter, but it's a nice check before getting deeper into an electrical box.
Verified Purchaser
Defective
Would Not RecommendI should have listen to the bad reviews as they are spot on. I just picked this up today and put the batteries that came with it in and nothing. I then replaced with newer batteries and nothing. The unit would not turn on. Why are these still being sold and why is Lowes selling them. These should be pulled from the shelf as this is a waste of time and gas. I normally listen to the bad reviews, but thought maybe I would give a try, but the bad reviews were correct. Shameful!!!
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....
Easy to use and reasonable price
Would RecommendI needed a tester and this one was recommended by a friend who is actually an electrician. I see why as it is very straightforward. I like the simplistic design and the fact that I can't "mess anything up" as he would say. Easy to read instructions and very reasonable price.
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....