Ratings & Reviews for Klein Tools Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this voltage tester for its reliability, intuitive operation, and bright built-in flashlight that eliminates carrying a separate light. Most report years of dependable use with accurate voltage detection at distance and consistent performance across applications. However, a notable group experienced battery cap failures after six to eight months, with the cap cracking under stress and the device losing power despite fresh batteries. Despite this durability concern, most customers consider it an essential, safety-focused tool that delivers strong value.
Customer review summary generated by AI, including incentivized reviews.Great light
Would RecommendAlways a great tool for me
Verified Purchaser
Great product
Would RecommendThere is nothing I dislike about this Non-Contact Voltage tester. Works great and is very easy to use. The flashlight is a great addition helps see very clearly when using the voltage tester.
Verified Purchaser
Easy to use
Would RecommendGreat tool to quickly locate a burned out Christmas bulb
Verified Purchaser
A must have for anyone doing electrical work.
Would RecommendThis product is indispensable! It definitely added a level of safety to my work.
Verified Purchaser
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.
Verified Purchaser
Works great!
Would RecommendWorks great!
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...
Will not power up after only light usage.
Would Not RecommendI am a DIY person who used my Klein NCVT-3P only a few times to install light switches. After a total of approximately 6 uses, the NCVT-3P does not power up anymore. The batch code is 0521U-A2 and I am beyond the 1-year warranty. The unit is in like-New condition. It double-beeps whenever I depress the light button and the light does not come on. All other functions do not work at all. I replaced with fresh batteries and no change. I do not recommend this NCVT to anyone. Reliability is...
From Klein Tools
Good for testing low voltage for circuit boards
no touch testing! Low and high voltage testing
Verified Purchaser
The right tool for the job
Would RecommendEasy to use and did the job of telling me I turned off the right breaker
Verified Purchaser
Great tool
Would RecommendGreat product at a good price
Verified Purchaser
Dual Range Non-Contact Voltage Tester
Would RecommendEasy to use; Love the bright concentrated Flashlight
Verified Purchaser
Only worked once then failed.
Would Not RecommendWorked once right out of the package. After that it wouldn’t turn on again even after putting in fresh batteries.
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....
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....