Best Circuit Tracers Review of 2019

To the electricians, a proper circuit is everything that makes their job perfect. This is why circuit breaks, short circuits and other similar problems are vital metal. To find out these problems are not easy and circuit tracers are only option to make the job easy. And the most important thing is in today’s market, finding the best circuit tracers is nearly impossible within a short time as there are so many brands offering many features.

This is why finding one of the best circuit tracers is a hard nut to crack. So, to find the right one you have to test the products various manufacturers produce and find the most suitable one for you considering those facts. It requires time but you are here to get the solution without spending that much time, right? Well, this is why I am here.

I have narrowed down 10 best products from different manufacturers and various model of some famous producers that may end up getting your attention. Here I have described all the unique things they come with and their drawbacks.  

Without further ado, let’s dive deep into the review :-

Best Circuit Tracers – Comparison Table




Batteries Required



ABS, Rubber Molded Grip


6.8 x 3.8 x 1 inches



5.3 x 3.8 x 1.5 inches



10 x 6.3 x 2 inches



7.8 x 1.2 x 1.6 inches



10.1 x 5.4 x 1.5 inches



3.6 x 3.5 x 1 inches



7 x 2 x 1 inches



11.1 x 10 x 3 inches



4.7 x 2.8 x 1.9 inches



12.2 x 10.4 x 5.8 inches

10 Best Circuit Tracers For 2019

Best Circuit Tracers over dozens of competitive models from different brands listed below:

At the very top, we have Sperry Instruments GFI6302 GFCI circuit tester because of its versatile usage and quick performance. Besides this feature, it has a durable construction with comfortable gripping. This is what makes it one of the best circuit tracers in the market.

More photo & price on

It comes with a high impact resistant ABS plastic housing so it can easily withstand any tough environment. If you accidentally fell it from 10 ft. height or press it under 250 pounds the sturdy construction of this little tool will help to withstand it. It has a rubber grip that is molded for fine gripping. Moreover, it has a GFCI function that can test any GFI outlets. It is easy to use it and the design of it will make you like it at once.

You will be surprised how quick it can read if the circuit is okay or not. It has a color-coded bright light that visually indicates the state of the circuit. This is why it is easy to use and a perfect choice of many experts. It has a highly protected 120-220volt ac output of 60 Hz frequency with standard 3 wires as input.

So the testing capability is top class and it is rated for its performance as the safest by CAT, OSHA, and NTRL. This is why it is known as the Best 220v receptacle tester. If you are looking for a classy designed high endurance circuit tracer, you have to try this one out.


  • ABS high-impact plastic helps it to withstand any accidental fall from up to 10 ft.
  • The sturdy construction is able to take 250 pounds loads without damaging it.
  • It has standard testing capabilities so it is useful for any type of circuit tracing.
  • Comes with soft rubber molded body that is great for gripping perfectly.


  • The ground detection of this traces has some complaint from the users.
  • You can’t adjust the sensitivity of this tool.

Wire tracing is another important thing for electricians and to do this job perfectly Klein Tools comes with the perfect device, GFCI Receptacle Tester Klein Tools RT210. This model is good at GFCI testing and standardized testing and the construction of this tool is impressive. This is why it is known as the Klein circuit tracer in the market.

More photo & price on

It can detect any common problems in wiring in two different receptacles, standard, and GFCI. The performance is spectacularly good and you can use it easily with your hands on it if you are rich in knowledge of your job field. There are 3 LED lights and each of their lighting condition has a code in it. All those codes visualize the state of wire connection that you are testing. This is why it is one of the top recommendations of experts for wire testing.

This wire tracer is certified by CSA on their C22.2 #160 standard and UL standard 1436. Therefore, you won’t have any doubt about the performance and quality. The build quality is top class as it is compared to CAT products. They can withstand any tough environment and serve you for long period. It comes with a good gripping so you will get maximum comfort while using it. This is the reason I call it the best electrical wire tracer and it really worth every penny you spend on it.


  • High Endurance helps it to serve a long period.
  • Comfortable grip makes your job easier while using it.
  • This wire tracer is easy to use .
  • LED code makes it simple to read the wiring state.


  • Not suitable for everyday use so it is perfect for typical house owners or DIY guys.

Another excellent piece From Klein is this Klein Tools ET300 Circuit Breaker Finder and this is a more professional version from Klein. This one is known as the best Klein tools circuit breaker finder because its working quality is spectacular. It is fast and accurate so it won’t take so long when you are suspecting a project.

More photo & price on

You can use it to check any circuit, eventually, you will get to know about their state. It takes short time to find any circuit breaker and any professional will admit it as the smartest device for this job. To indicate the state of the circuit it comes with a flashy arrow. It works smoothly on any 120-volt ideal circuit outlet.

It works perfectly on the range of 90-120 volts outlets. The identification process is controlled by a microprocessor so the whole process is reliable to the user. It has a sturdy construction and you can depend on its durability. Overall, these little things made this product one of the best circuit breaker finder on the market.


  • It can find any circuit breaker quickly.
  • The identification is accurate as it is processed by the microprocessor.
  • Comes with a flashy arrow so you can get a visual indication of the circuit state.
  • Strong transmitting ability of this tool helps it to find circuit breakers even though it’s large.


  • The design may seem too simple considering its price and it is no big deal to me.
  • It needs to have an actual power switch, the button it comes with is not very sensitive.

If you need the best network cable tracer for your job, ELEGIANT RJ11 RJ45 will be my suggestion. It is a multifunction wire tracer that you can use as your professional purpose and the quality of this machine will amaze you.

More photo & price on

You can find wire hunt using this little tool and it comes with an emitter, adapter cable, and receiver. With the help of these devices, you can easily find any inactivity in network wire pairs. All telecommunication engineers should have this tool. It can work properly up to 40 degree Celsius without any issues. This tool has an adjustable sensitivity that helps to find any short circuits and the emitting signal can be detected up to 300 meters.

The construction of this tool can resist high impact so you don’t have to worry about the longevity of this machine. The emitter it comes with has high sensitivity so you can use this for any of your household problems. As long as you can detect the wire break or short circuits you can troubleshoot the circuit anyway without any issues.


  • It works finely even if the temperature varies up to 0-40 degree Celsius.
  • The sensitivity of this device is adjustable that makes your job easier to find any short circuits.
  • It comes with a solid knob to adjust the sensitivity.
  • There are an emitter, adapter and a receiver in the box that makes it a complete package.


  • It can’t detect the break or short circuit distance.
  • You can’t measure cable speed with this wire tracer.

Extech is another successful manufacturer of circuit breaker finder and they are a name of the trust to their consumers. This tool has the quality performance at an affordable price. For any apprentices, handymen or technicians this is an ideal tool recommended by the experts.

More photo & price on

This is an AC circuit breaker finder that allows you to locate any breaks, short circuits or receptacle wire locations of the circuit you are testing. The sensitivity is high and this is why it is also known as the best electrical circuit tracer of the market in this price range. It works at 110-125volts AC circuits and within this limit, it works flawlessly. There is an LED that indicates the state of the circuit and it also has audible beeps that also works as an indicator.

It has a well-structured body so you won’t have to worry about the durability of this little tool. You can snap the transmitter and the receiver together that will help you to minimize the storage space. You can test any GFCI operation using this tool and the green colored LED indicates if the receptacle is correctly wired or not.

If there are any faults, it can indicate which one is causing failure with the light code of the LEDs. So, if you are new in this sector, this one is the ideal tool that will help you to make your job easier.


  • Snapping the transmitter and receiver together saves storage space.
  • It weighs little though it has two parts.
  • Comes with an adjustable sensitivity to find the circuit breaker accurately.
  • The process is quick within the limit of 110–125volts.
  • check
    It has LEDs and audible beeps to indicate the state of the circuit
  • check
    Comes with a light code to find out the appropriate fault of GFCI operations.


  • It can break easily if not used carefully.
  • This product can’t pinpoint the circuit actually.

Amprobe is our next product for discussion and this ‘ST-102B Socket Tester with GFCI’ model is our center of attention right now. It comes with standard wire tracing capabilities. This one is known as the best AC wire tracer in the market because you can accurately find out the state of a live wire spending little time after it.

More photo & price on

This wire tracer works appropriately when you have 110–125 volts AC outlets. The standard wire testing is possible with advance GFCI receptacles or sockets testing. You can verify any type of power wiring of Ground Fault Circuit Interrupter (GFCI). It is a standard Ac wire tracing capability and it will meet the standard of US and Canadian wall outlets easily. So you can use it without any issues. All you have to do is to push the button, that’s it.

You can detect an open ground fault, open neutral fault, open hot, ground or hot reverse fault, hot or neutral reverse fault with this thing. These states are indicated by 3 LED lights and their coding system. This one comes with high endurance and people love it because of its overall performance and built quality. If you are looking forward to replacing your old tool or looking for your very first tool for this job, this one is worthy of getting a shot.


  • Comes with comfortable gripping so you can work with it all day long.
  • It has light coding for indicating the wiring state.
  • Works great at 110-125 volts AC outlets.
  • Meets the standard of US and Canadian wall outlets.
  • check
    It can detect 5 different faults of wiring quickly.


  • It may seem fragile to some users so be careful while using it.

61-534 Digital Circuit Breaker Finder with Digital Receiver and GFCI Circuit Tester is one of the most popular models from the manufacturer Ideal. Because their circuit breaker finding ability in digital circuits is beyond comparison with any other device in this price range. That’s why it is known as the Best Ideal 61 534 digital breaker finder in the market.

More photo & price on

Digital circuit breaker finders have two parts, transmitter and receiver. In this 61-534 the receiver is digital and it can indicate the state of the circuit with its LED light and audible beeps. This whole operating system is automatic and the range of the transmitter is about 250 meters, so you won’t have to worry if the circuit is large or not. The accuracy of the tracer is high and it is known as the best digital circuit breaker finder to its users.

It is also a Ground Fault Circuit Interrupter (GFCI) tester. So you can find all the five faults of circuits with this tracer. It can identify any fuses without any service interruption of the device. This circuit breaker finder works excellently at 120–220 volts. The build quality of the receiver and transmitter is reliable and you can use it for a long time if you remain careful. All these features of this tool make it dependable for any testing states and this is why you can buy it without any hesitation.


  • It is an automatic process and it is accurate.
  • Works perfectly within 120–220volts range.
  • GFCI testing ability makes it versatile in its usage.
  • Transmitting range is about 250 meters that makes it easy to use in large circuits.


  • It faces troubles testing second pass circuit breakers.

Here is another product from Extech and this one is a multi-function tool this combination offers you to troubleshoot any circuit breaking problems. It has 5 different functions and this is why it is versatile. It is also known as the best electrical circuit breaker finder because of its unique features.

More photo & price on

This circuit breaker finder comes with manual sensitivity control. So you can control the finding ability according to the size of the project you are working on. It has Ground Fault Circuit testing ability so it meets the standard of all ideal circuit tracers. You can check the continuity of a circuit or wires using this tool.

The structure of this tool is made of hard plastic and this is why you can rely on it. It comes with a complete package of the ammeter, receiver, and transmitter so you can find out any fuses, short circuits, AC voltages etc. easily. It works perfectly within 100–600V AC and the indication system is easy to understand. LED indication makes the tool easier to use and the receiver contain a 9v battery in it. So this one offers the best value of money and I guess you liked it if you are looking something in this category.


  • Dedicated push button to make GFCI test easily.
  • The indication system is simple that makes it easy to use.
  • It can identify all 6 faults condition of a circuit.
  • The structure is rugged so it is durable.


  • It works much better as a tester than a tracer.

Sperry Instruments CS61200P Electrical Circuit Breaker Finder Kit is a complete package that can perfectly do any testing job you throw at it. It is quick on its job and most importantly safe. This one is a locator of circuit breakers and its performance made it popular as the best electrical circuit tracer to its users.

More photo & price on

The technology this tracer use is patented as it doesn’t require any adjustment switches. It is smart and all you have to do is to plug it in. The tracer can quickly identify correct circuits and indicate it with audio and visual alerts. It also can detect circuit breakers, short circuits, and fuses to make sure you don’t damage the circuit without knowing about them.

It works on 120volts AC outlets and the frequency it requires is 60Hz. The transmitter is of good quality. It can trace the signal correctly and the transmitter can also trace GFCI outlets as well. The package is a complete kit to troubleshoot the problem you detect from the tracer. It has a light fixing tools, switch tracing ability and proper wiring ability.


  • The process is automatic and dependable as it is accurate.
  • It can protect the circuit from any damage.
  • Capable of testing GFCI outlets.
  • Works perfectly on the 120VAC power source


  • It indicates on too many circuit barkers that isn’t necessary for some users.

Last but not the least one in the list is Amprobe BT-120 Circuit Breaker Tracer and this one is good in so many ways. Though the price is slightly high the quality of this tool is premium. Those extra bucks made this tool the best Amprobe circuit tracer.

More photo & price on

First of all, we will talk about its performance. It works finely when the power source is 90-120V of an electrical system. It comes in two parts, the transmitter, and the receiver. All the sensors are in the receiver. The sensors are very sensitive and this ends up getting the right breaker when you are tracing a circuit. This is why I entitle this one as the best circuit breaker tracer.

The indication system of this tracer has audio and visual alerts. This is why it is easy to know the state of the circuit. The frequency of this whole system is compatible with 50-60Hz. This one is listed in UL and it meets the European standard EN61010-1:2001 on the category of 120V. Therefore, it is confirmed the quality is good enough for export and this is why you can depend on it. So buy it if you liked it without any hesitation.


  • The transmitter is of high-quality so it can produce strong signals.
  • It is quick to indicate the state of the circuit.
  • The receiver can get the right circuit breakers most of the time.
  • It works perfectly at 90-120V with the frequency of 50-60Hz.


  • The material of the box has no specific quality indication though it is of decent quality.

Buying Guides

Before buying the best circuit tracers in the market you have to know some important things that make a good circuit tracer. Knowing them will help you to judge if the pricing of the tool is really worth it or not. So here on we will discuss those terms :-

1. Testing Capabilities

There are some standard testing capabilities of circuit tracers. You have to keep that in mind that your tool can do them. Ground Fault Circuit Interrupter also known as GFCI is a standard of wire connecting system and your tool have to have the capability to test if it has any fault or not.

2. Indication system

This is the most important thing you need to have in mind. If you have enough knowledge of the electric tool and circuit states, proper indication system of the circuit tracer is required to find the fault of the circuit. Some of the tools have LED indication with light code and some have audible beeps. They are the simplest way of getting the state of a circuit.

3. Materials of the tracer made of

The overall structure information is important to know before buying a circuit tracer. They are the type of tool that you will use all the time in your work so it is possible to drop it accidentally. The high endurance of the material it is boxed in is important to withstand such terrible situations.

4. Certifications and Rating

This is what most of the good circuit tracers possess. As this is an electrical tool and there is some standard certification that is required for testing. Some of the circuit tracers meet the certification standard and this is what makes it accurate in tracing circuit.

How to use a circuit tracer?

It is important to know how to use a circuit tracer properly. This is why I have added some steps that you can follow to know about this important matter here-

  • You need to buy the best circuit tracers from the market at first.
  • Then check the voltage of the working source if it is suitable to use the wire tracer.
  • Start with some basic tests that will make you know the whole state of the circuit accurately.
  • If all the basic things are okay, then start the circuit tracing procedure. Attach the alligator clips to the perfect cables and then analyze the state of the circuit.
  • Then you have to test the continuity of the circuit. This will help you to find out if the circuit is okay or not. 

How does a circuit tracer work?

Circuit tracers are like blessings for electricians as it can trace any electrical problem of a circuit and tell you the location. This is how Circuit tracers are like blessings for electricians as it can trace any electrical problem of a circuit and tell you the location. To do this exact job the circuit tracer depends on three different things. They are :-

1. Transmitter

It transmits a signal that you can get from a circuit to find out if the state of the circuit is okay or not. If you have the proper knowledge about the circuit of your project you can attach the transmitter to get the signal to check the state of it and examine it.

2. Receiver

This is the device that picks up the signal from the transmitter. This part has an indicator system where you can get the result of your testing. It requires a battery and it is easy to operate. Some of the receivers have buzzers inside them that make noise to indicate the state of the circuit.

3. Probe

A probe is the house of the sensors that make sure the communication between transmitter and receiver is working perfectly. It has an electrical sensor, a differential field sensor, inductive sensor etc. All these sensors make sure if the circuit is working perfectly or not. It can determine the power of the circuit to follow the state of it.


Question:  Do Circuit tracers have any OSHA recommendations?

Answer:  Yes, most of them have that as they are used globally.

Question:  Can circuit tracers ensure electrical panel safety?

Answer:  Of course, this is the most important thing to make sure of the safety of your project.

Question:  What is a light code?

Answer:  This is an indication system of 3 different light’s off and on combinations.

Question:  What does it mean by GFCI outlet?

Answer:  GFCI is elaborated as Ground Fault Circuit Interrupter. This is an outlet monitor system for testing 5 circuit fault states.

Question:  Is continuity of a circuit important?

Answer:  Yes, this is the final stage of testing to know if the circuit is okay or not.


The most important thing in circuit tracing is the accurate knowledge of electricity and the dedication of the technician. Then it comes to the proper instrumentation and this is where you need the best product of the market. This is how your job as an electrician will get much easier than before.

After knowing about all those things of the products in this list, I am pretty sure you have got the idea of what features you can possibly get in the market. The most important thing to choose the best one is knowing the considerations that are necessary for your job. This is how choosing the best product gets easier.

Considering these facts will lead you while choosing the perfect circuit tracer tactically as you have the proper knowledge about it. So, now all you need is to choose wisely and this is how you can get your hand on the best circuit tracers for you.  

Related Posts
No related posts for this content
John Bryan

Click Here to Leave a Comment Below 0 comments

Leave a Reply: