SKU: 48914201742

Klein Tools ET310KIT Digital Circuit Breaker Finder Kit with GFCI Outlet Tester Light Socket Adapter Alligator Clips and Hard Case

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Description

Klein Tools ET310KIT Digital Circuit Breaker Finder Kit with GFCI Outlet Tester Light Socket Adapter Alligator Clips and Hard CaseEliminate the Guesswork: The Complete Solution for Locating Circuit Breakers Take the frustration out of electrical diagnostics with the Klein Tools ET310KIT Circuit Breaker Finder Kit. Designed for both residential and commercial applications, this professional grade set allows you to quickly and accurately locate the correct circuit breaker in a panel without the need to interrupt power to the entire building. The system operates on standard 90 120V

Eliminate the Guesswork: The Complete Solution for Locating Circuit Breakers

Take the frustration out of electrical diagnostics with the Klein Tools ET310KIT Circuit Breaker Finder Kit. Designed for both residential and commercial applications, this professional-grade set allows you to quickly and accurately locate the correct circuit breaker in a panel without the need to interrupt power to the entire building. The system operates on standard 90-120V AC circuits and uses a two-part design: a transmitter that plugs into the electrical outlet or fixture, and a receiver that scans the panel to pinpoint the exact breaker controlling that circuit. This ensures you can work safely and efficiently, turning off only the specific circuit you need to service.

This kit goes beyond simple detection by including a comprehensive set of accessories to handle a variety of wiring scenarios. The transmitter doubles as a GFCI outlet tester, allowing you to inspect wiring conditions and verify safety compliance. With the included light socket adapter, you can easily find breakers for ceiling fixtures and chandeliers, while the alligator clip adapter enables connection to bare wires on non-terminated circuits. All components are protected and organized in a rugged, premium hard carrying case with a custom foam insert, making it an essential, grab-and-go addition to any electrician's or maintenance pro's toolkit.

Key Features

  • Precision Tracing: Quickly identifies the single breaker corresponding to a specific outlet or fixture on 90-120V AC circuits.
  • Dual Function Transmitter: Functions as both a signal generator for the receiver and a fully functional GFCI outlet tester.
  • Visual and Audio Indicators: The receiver provides clear audible and visual feedback when the correct breaker is located.
  • Lighting Circuit Adapter: Includes a screw-in light socket adapter to easily trace circuits for light fixtures and lamps.
  • Bare Wire Capability: Comes with an alligator clip adapter for connecting to exposed wires or non-standard terminals.
  • Versatile Connectivity: Includes a 3-prong to 2-prong grounding adapter for use with older outlets.
  • Jobsite Durability: Rated for a 6.6-foot drop protection and CAT II 120V safety standards.
  • Organized Storage: All components nest securely in a durable hard carrying case with a fitted foam insert.

What's Included

  • (1) ET310 Digital Circuit Breaker Finder Receiver
  • (1) GFCI Outlet Tester / Transmitter
  • (1) Light Socket Adapter
  • (1) 3-Prong to 2-Prong Grounding Adapter
  • (1) Alligator Clip Adapter
  • (1) 9V Battery
  • (1) Premium Hard Carrying Case

Specifications

Application Locate Circuit Breakers, Test GFCI Devices
Voltage 90 - 120V AC
Safety Rating CAT II 120V
Drop Protection 6.6 ft
Overall Length 10.96 in
Overall Height 2.16 in
Overall Width 1.39 in
Material PC-ABS Housing and Electronics
Battery 1 x 9V
Weight 1.27 lb

Pro-Tip: To ensure the highest accuracy, scan the breaker panel twice. The first pass allows the microprocessor to learn the panel's signal strength, while the second pass will pinpoint the exact breaker with a solid green light and a distinct tone.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48914201742

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4.1 ★★★★★
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Lily Reardon
Bozeman, US
★★★★★ 5
Smells amazing!
Size: 3.4 Fl Oz (Pack of 2)
Smells amazing, great size, good quantity for what you pay. Hydrating not greasy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
A
Verified Purchase
Audra K
Lowell, US
★★★★★ 5
Holy Grail Moisturizer for Rosacea
Style: Restorative Protective Cream-3.3 Fl Oz
In seeing so many negative reviews I felt compelled to weigh in as this is my favorite moisturizer. I have very dry, menopausal skin. Additionally, I have rosacea which seems to have been a nice gift from said menopause (you can only laugh, right?). It's very common for those of us in our 50's to have a compromised skin barrier and when an issue like rosacea is present, even more so. Because of all this my skin is very intolerant to most moisturizers and nearly all actives (over the last few years I've had to discontinue my retinols and chemical exfoliators). While ingredients like ALA's, petrolatum, mineral oil, parafin/bees wax, and lanolin are well tolerated and known to be quite soothing, they don't hydrate very well as they are more occlusive than moisturizing. Enter this product. Magically, it does both! It's marketed as a protective cream, which again implies occlusive, but it penetrates like no other. Gone is the tight, dry feeling that persisted even when I had a heavy layer of product on my skin (my previous moisturizer was Eucerin Original Healing Cream -- which still has its uses -- because it was the only thing I could put on my skin outside of squalane oil during a flare). Now, no topical can cure rosacea. However, the right product can calm the skin, repair the damaged lipid barrier, and improve its appearance. This moisturizer does just that and it's become my holy grail. Since starting this I've also added in the Cicalfate Serum which has only aided in repairing my skin. Another Avene product that works great for me is the XeraCalm Balm which helps with itching. I use all three of these daily and they've really helped fix the secondary issues that come with rosacea. As for the complaints about it being greasy or too heavy. I can see this not working for people with normal or oily skin (or perhaps only in moderation). But my skin loves the heavier weight and because one of the ways I soothe a flare is to keep a tiny mister bottle on hand and repeatedly spray my face so I have to guard against the drying effects of evaporation. These products are so lipid heavy that I can wet my face all day long without worrying about that, though I do reapply throughout the day. As for the watery consistency issue, I haven't had that problem but it does caution on the packaging not to expose the product to temperatures below 41 degrees F (5 C). I suspect that if it gets too cold either because of the weather or because of whatever warehouse it sat in during transit it will separate. Maybe open the package and before squeezing some out look to see if it has split and then shake it up/message the tube. So, if you have skin like mine don't hesitate to try this product. I'm leaving this absurdly long review for my struggling brothers and sisters out there with rosacea in hopes that it provides some relief! Happy moisturizing, internet strangers. ;)
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Reviewed in the United States on July 18, 2025
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Verified Purchase
Tobyizme
Bozeman, US
★★★★★ 4
Possible solution to seperation
Style: Restorative Protective Cream-1.3 Fl Oz
I love this product so much, but, like everyone else the water HEAVILY separated. A lot of water just shot out immediately and as i've used the cream it has felt more and more thick bc of that, shaking the tube or not. POSSIBLE SOLUTION: I actually think the company could salvage this problem by upgrading packaging to a Cosmetic JAR and then customers could take a toothpick and stir if separation has occurred by the time of purchase. I hope to try this with my next tube, just toothpaste squeezed everything out into a nice cosmetic jar and stir the water back into the product. This is such a simple solution that could really solve the product waste. This refreshes my skin, doesn't break me out, and is lovely. I break out so easily, and being middle aged my skin really requires a dense help with moisture. <3
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Reviewed in the United States on April 22, 2026
T
Verified Purchase
Tara Tadema
San Leandro, US
★★★★★ 5
Ordered in spring/summer and it arrived separated too BUT...
Style: Restorative Protective Cream-1.3 Fl Oz
Ok, So I heard great things about this cream and decided to order. I ordered on May 28th and I live on the Gulf Coast of Texas and it is in the low 90s right now. I was worried mine would arrived separated like many others claimed to have gotten theirs, and sadly it did. Warm weather or not, blue water shot out of the tube the minute I squeezed it. Luckily, I read Mia P's review and submerged my tube in warm water (hot water actually straight out of my instant hot water faucet). I left it for about 5 minutes then shook it vigoroously. It seemed to help but was still a bit wonky so I repeated the process again and success! My tube is totally fine now and comes out in a thick, rich, emollient cream as it is supposed to. I will update my review after I use it more but so far I love the way it feels on the skin. It is very thick but spreads nicely and completely absorbs into the skin and leaves no greasy residue which is a big deal because I have oily skin. I purchased this to help with my Retin A uglies (I actually am using Musely with .05% tretinoin) and am hoping it helps with the redness and peeling I am having. I will update my review once I've used it for a while but wanted to post this review as I saw so many people complaining about the separating and just thought I'd mention that you can fix this issue if you have it (and there is a good likely hood that you will). Update: I've been using this for a week now and I am absolutely in love with this cream! It is the most hydrating and healing cream I've ever used. Usually, thicker face creams like this would cause issues for me with acne or clogged pores as I do have oily skin that can break out if I use products with occlusive ingredients, but this one does not. In fact, my skin has never looked better! This is a must-have if you are using Retin-A/Tretinoin and going through the red/peely phase with your skin. The separation that occurred when I first received it has not been a problem and the cream is staying thick and free from any strange liquidy issues after I put it in hot water as mentioned in the first part of my review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2023
H
Verified Purchase
hellsbellstrudy
Chelsea, US
★★★★★ 5
Saved My Skin and Healed My Eczema
Style: Restorative Protective Cream-1.3 Fl Oz, Style: Restorative Protective Cream-1.3 Fl Oz
I was having the worst skin winter of my life. I am hypersensitive and my skin started rejecting an expensive line I had used for many years (EL). My skin wasn’t healing even just using AQ balm on it and occasionally steroids when it was extra bad, and the pronounced eczema on my eyelids and neck for months was making me miserable and gross looking. I started researching brands I hadn’t tried for super sensitive skin and saw recommendations for Avene. We were leaving on a vacation and I was desperate to feel better so I ordered this and the matching serum. I started with only this cream and overnight I saw my skin start to heal. Within a few days it was like the last few months never happened. I carefully added the serum and had no issues. I used only these two products for the month I was gone and had glowing skin the whole time. This is thicker than a normal lotion since it is made to protect your skin but if you let it warm up a few seconds it smoothes easily. This will definitely remain a staple in my skin arsenal and I can’t thank you enough for making an actually gentle but effective product! This picture is two weeks after starting the product, smooth skin and confident to take selfies!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026

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