$1743
- Accessories for ET300 and ET310 Digital Circuit Breaker Finders
- Light socket adapter to find correct circuit of lighting fixture
- Alligator clip adapter for use on bare wires
Product Details
Specifications
Questions & Answers
50Questions
Q:Will this work on tandem breakers?
by|Jan 25, 2023
4 Answers
Q:What's the detection range for this tester, 500', 1000'?
by|Jan 6, 2023
2 Answers
Q:Does this tool work with older ungrounded house wiring?
by|Dec 13, 2022
1 Answer
Q:Can this work on dc outlets
by|Nov 8, 2022
2 Answers
Showing 1-4 of 50
Oct 27, 2022
Attachment to my Klein circuit tester finder
Circuit tester ginder
by
Aug 25, 2022
Klein tools simplify the job
Klein makes another excellent electricians tool. Whether you're a DIYer or Professional you need this tool. Stop guessing which circuit breaker powers what. With the Digital Circuit tool get it right everytime.
by
Aug 24, 2022
Klein circuit locate finder
Not being a knowing of electricity very well, it was easy to use. I attach the transmitter to outlet, bulb or socket and you bring the receiver to the fuse panel and it detects what fuse belongs to it and if it’s wired correctly.
by
Jan 31, 2021
this really works great!!
I should have purchased something like this years ago. If your are updating your house with smart switches everywhere, this is a huge time saver
by
Jan 14, 2021
Must have kit for meters
This is a must have kit for multimeters, clamp meters & Circuit Breaker Finders. All the items in this kit are well made even the 2 to 3 prong adapter and screw base adapter are much better made than the usual ones offered in stores. I like that the female strain relief actually shows where the red & black wires terminate to, the larger or smaller spade (see pic). I have other Klein products and they have never let me down. So do yourself a favor and step up to this well made set at a very reasonable price. If you found this review helpful please click on the thumbs up, thanks MikeTheReviewer
by
Dec 12, 2020
I used this to verify all my outlets in the house and which breakers they were on. The polarity t...
I used this to verify all my outlets in the house and which breakers they were on. The polarity tester works great. All of my outlets were wired correctly. As far as the tracer goes, I found it to be a bit iffy. Some readings were spot on, while a few other breaker readings were a bit faulty. One time I would get a positive reading, then just to double check I would take another reading and I wouldn't get any reading on it. This was my first time using this type of tester so it may have been me or the wiring in my house as it is a mess. I would at times get readings on 2 separate breakers. Again this could be the way my house was wired. As it is I would just throw the breaker to verify I had the right one. I now have every outlet and light marked as to what breaker it goes to. As a professional electrician there may be better tester out there, but for me it worked out for what I needed it to do.
by
Aug 6, 2019
Worked well....No complaints
Worked well....No complaints
by
Apr 21, 2019
I really like this gadget. Every place I've lived, the notations at the breaker box have never b...
I really like this gadget. Every place I've lived, the notations at the breaker box have never been complete nor reliable. I changed an outlet for my cousin several months ago, and for her huge house I tried no fewer than 8 breakers trying to find the right one. WIth this tool, you simply plug one end into the outlet, and at the breaker box scan the breakers to identify the right one. Easy peasy... maybe, baby.
The identification isn't exact. It's a best guess based on the strength of the signal as you point the tester at each one. It's fairly accurate, but I'm hesitant to take it at face value. Still, it's a HUGE improvement over hit and miss. But here's the thing... and why I ding it.
The description reads."The Klein Tools ET310 is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected." It says NOTHING about the fact that in order to test for a fixture, you need to buy additional accessories. If you look at my attached picture from the packaging, the adapter to test a fixture is two-prong while the Finder is three-prong. So you need to get a three- to two-prong adapter, then the plug to socket adapter, in a ridiculous series that will not fit every situation. In my humble opinion, everything should be included to make it a good value for the price.
Despite the tech of this FInder, I still relied on my Klein sensor to make sure the power was actually off. So silly.
by
Apr 17, 2019
As always, Klein puts out a quality tool and guarantees them with confidence. This Digital Circui...
As always, Klein puts out a quality tool and guarantees them with confidence. This Digital Circuit Tester is a fantastic tool to have if you have a circuit breaker panel all messed up. The prior owners of my home just guested which breaker shut off which area of the house. Boy, what a mess!.
With this gem of a tool I can put the transmitter in the socket, turn it on and go to the panel in my garage. The long part or Receiver will sound with a beep, light up and give you the voltage it's finding. As you see on the transmitter, there's a series of codes. These tell you if the circuit's grounded, open or state that the electricity is in and it runs all this on a 9v battery.. You can't go wrong with this tool. It's very reasonably priced at Home Depot, has a great guarantee from Klein & is accurate, a major importance when you're working with electricity. You want to be right!
by
Dec 6, 2016
I had a series of outlets and some unused switches that need to be removed or renewed. I used thi...
I had a series of outlets and some unused switches that need to be removed or renewed. I used this on the switches to determine the correct breaker to turn off. This breaker was in a large panel of thin series 2 pole 110 breakers along with a few 220 V breakers. Hooked up the test leads plugged in the transmitter scanned the panel and first time found the breaker. On another attempt possible my fault I was mistaken by one breaker on the thin series 110 V. I think I was not careful enough to allow the breaker finder to beep on the correct half of the breaker. I wish that I bought this years ago. Small price to pay for the quick results in finding the correct breaker. As stated in prior comments, go slowly over the panel of breakers. I also a time or two turned off then back on the sensor to double check myself. My panel was in a back room maybe 60 feet from the switch/outlets.
by
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Compare Similar Specialty Meters
|  |  |  | |
| Brand | Klein Tools | Sperry | Sperry | Klein Tools |
| Name | Circuit Breaker Finder Accessory Kit | Stop Shock 2 GFCI Outlet Tester | ScanTest Multi-Scanner and Tester | Digital Circuit Breaker Finder |
| Price | $1797 | $1959 | $3799 | $4142 |
| Ratings | (1131) | (20) | (15) | (455) |
| Test Meter Type | Circuit Breaker Finder | Specialty Meter/Tester | Specialty Meter/Tester | Circuit Breaker Finder |
| Included | Test Leads | Reference Scale | Batteries | Batteries |
| THD SO SKU | 1000504476 | |||
| View Product | View Product | View Product | View Product |
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