−10%Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
by KLEIN TOOLS · Electrical
In Stock
25,254 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- 🔥 Trending
- Network
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- ✓ Eligible
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Why it's a great deal
ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using our circuit breaker finder, ensuring efficient electrical troubleshooting
TWO-PART SYSTEM: Consists of a Transmitter connected to the outlet/fixture and a Receiver to scan the panel, allowing for easy and accurate breaker identification
CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process
WIDE COMPATIBILITY: Operates on 90-120V AC circuits, making it suitable for a variety of electrical systems and installations
BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety
CONVENIENT STORAGE: The Transmitter docks in the Receiver, offering a compact storage solution, keeping the components together when not in use
UNIVERSAL CONNECTIVITY: The Transmitter features a three-pin plug for easy connection to North-American-style grounded electrical outlets, ensuring seamless compatibility
Specifications
- Size
- Circuit Breaker Finder
- Color
- Circuit Breaker Finder
- Model
- ET310
- Weight
- 0.45 Pounds
- Binding
- Tools & Home Improvement
- Warranty
- See Manufacturer Website
- Dimensions
- 10.96 inches x 2.16 inches x 1.39 inches
- Unit Count
- 1
- Part Number
- 157410KLE
- Product Group
- Tools
Our Data-Driven Analysis
KLEIN TOOLS holds a 4.7/5 rating from 25,254 verified buyer reviews in our Electrical category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
At $44.97, this represents a 10% discount (saving $5.00) from the typical price of $49.97. A modest discount, but combined with the strong reviews, it offers fair value.
Our proprietary Deal Score rates this a 5.8/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Electrical, pricing is above the category average ($14.41).
Analysis generated from 25,254 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.7/5 average from 25,254 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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KLEIN TOOLS
$44.97−10%