Ratings & Reviews for Klein Tools Digital Clamp Meter, Non-Contact Voltage Tester Electrical Test Set
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this electrical testing kit for delivering accurate, instant readings on outlet wiring conditions including open ground and reverse polarity. The non-contact voltage detection, GFCI testing, and dual-range AC/DC capability are frequently cited as essential for safety and efficiency. Reviewers consistently describe it as intuitive with bright LED indicators and a built-in flashlight that enhances visibility in dark spaces. The compact, lightweight design makes it convenient for tool bags or drawers. Most customers express strong confidence in the tool's solid build and durability. A few note the GFCI button is overly sensitive, test leads are short, or battery compartment issues arose after extended use. Overall, customers consider it an indispensable, reliable investment.
Customer review summary generated by AI, including incentivized reviews.Just what I needed
Would RecommendFrom Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Review
Would RecommendGreat product
From Digital AC_SLASH_DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC Verified Purchaser
A very good outlet tester
Quick electric tester
Would RecommendSmall, accurate, easy to carry around with you
good product
good
From Digital AC_SLASH_DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC Verified Purchaser
Quality tool
Would RecommendDoes what the tool is designed to do. Really reliable.
From Digital AC_SLASH_DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC Verified Purchaser
Must-Have Tool for Safe & Accurate Outlet Testing
The Klein Tools RT210 GFCI Outlet Tester is an essential device for anyone who works with electrical outlets. This compact tester plugs directly into any standard 3-prong receptacle and uses bright, easy-to-read LED lights to instantly show the wiring condition — open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse, or correct wiring. I’ve used it on dozens of outlets in my home and rental properties, and it has never given a false reading. It’s incredibly simple to opera...
Necessary tool in an older home
Would RecommendWorks well, good size
Fast tester
Would RecommendGave accurate reading
Nice tool
Would RecommendGreat for testing the outlets before buying a home
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Great value voltage tester.
Would RecommendThe tester works great on receptacles and insulated wires. It even works on GFI receptacles unlike the cheaper model.
From Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Verified Purchaser
Easy to Use
Would RecommendThe product is super easy to use and is accurate, which helps to speed up projects.