Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this electrical tester for its accuracy, reliability, and intuitive design. Most highlight that it delivers consistent, instant feedback through bright LED indicators without false readings, even after extensive use. Many appreciate the compact, straightforward interface perfect for DIYers and professionals, with the built-in flashlight frequently cited as a standout feature for low-light inspections. Reviewers note the rugged build quality and convenient probe storage design. A few mention the short probe tips are difficult to insert into tight outlets, and rare reports note unit failures, but these minor issues don't diminish overall strong customer satisfaction.
Customer review summary generated by AI, including incentivized reviews.Instant results
Would RecommendYou need this
Would RecommendEveryone should have one of these
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 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
Good for testing low voltage for circuit boards
no touch testing! Low and high voltage testing
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC 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....