
Description:
The Klein Tools ET450 Advanced Circuit Tracer Kit is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Transmitter is connected to a circuit, the Receiver's sensitivity can easily be adjusted to detect the transmitted signal on breakers, fuses, and wire through drywall, cement block, and underground. Kit comes with transmitter, receiver, blade and ground prongs, alligator clips, 3-Foot and 20-Foot lead adapters, AC plug leads, instructions, all required batteries, and a hard carrying case with handle for convenient transportation and storage.
Reviews:
5.0 out of 5 stars Best of the reasonable cost options for tracing wires
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5.0 out of 5 stars Great tracer by Klein!
So far product works fantastic, really like the sensitivity settings as finding branch circuit breakers has been a breeze. The receiver has a back lit screen which makes it easy to see in the dark. Super simple to use and is accurate every single time. I used this to replace my ideal one as the latter’s sensitivity was either too much or too little. Only thing I do miss from the ideal is the continuity tester and that it does 600V compared to the Klein. This unit is less expensive so I’m fine with those features not being included.
5.0 out of 5 stars Worth the money if you have broken irrigation wires
Great purchase. I used it to track broken irrigation wires, the power, and common wire were broken in several places after my lawn client had a pool built. It worked perfectly even with the wires being +12” under ground. I found the break in the wires within 5 minutes. Would definitely buy again or recommend if you need to trace irrigation wires, broken or unbroken. The carrying case is also nice and durable, and it came with batteries for both devices.
5.0 out of 5 stars Klein tool ET450
This is a great tool!! intuitive setup and use. sensitivity adjustments work well for determining general direction and pinpointing location. the only thing that is different is that some on the batteries in the transmitter are mounted in the case and some are in the cover, which is less than obvious. read the instruction completely to determine how many batteries are needed.
5.0 out of 5 stars Great product
Works as expected and easy to use.
4.0 out of 5 stars It's not good. It's very good.
It's Good. The best of my electrician tools.But the price not friendly.
5.0 out of 5 stars Expensive but worth it
Worth every penny. Best tool to trace wires and circuits
5.0 out of 5 stars Worth every penny!!!
This is well built, durable and worth every penny. Connections are solid and well thought out. It is a Klein so I expected it to be good BUT, for the price point, better then I expected.Attached pictures are of a valve, you really have to look close, that was buried under 12 inches of rock and 18 inches of very compacted soil root and rock. The valve was well over 500 ft away from the controller. I didnt walk right to it, took a lot of effort but found it. Valve is over 25 years old and the person who did the landscape needs a good talking too!!!!
Muy bueno.
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Worth the money
Excellent meter, re-wiring and older house, original home owner did modification that would have taken days to trace. Able to find and trace wires quickly and accurately.
This is worth it!
This tool is a necessity for anyone working with electricity as it also works on live circuits. It will help you find hidden wires just about anywhere. One of the best cases was trying to find a ~20 year old buried cable outdoors where trees have grown up and the people that originally buried it must have been drunk because the line went in very odd multiple directions and power didn’t come out the other end about 300’ away. Turns out there was a buried splice in the ground about 1.5’ down where someone had spliced the line (went somewhere else into the back 40 🙄) only taped the connection (no marrets) and tried to encase it all in fiberglass 😂 I would never have found that without this tool.If you wanted to install lag bolts into a wall, the price of this tool for a one time use would be worth the cost to make sure a wire wasn’t in the way or you’d instantly be into more money to fix it if you needed to call an electrician to install a new wire.
Eficiente
Excelente rastreador para el precio que tiene en comparacion de otros mas avanzados, este no le pide nada a los otros.
Excelente Equipo para uso industrial o comercial. Muy sensible y ajustable. Utiliza 10 Baterias 2AA
The media could not be loaded. Lo compre porque requiero un equipo que sea capaz de detectar y rastrear cables enterrados o en paredes, ademas de poder rastrear interruptores.Encontre este equipo, que si bien se puede utilizar para cosas caseras, por su precio y sensibilidad es mas bien para condiciones y trabajos comerciales o industriales.La sensibilidad es ajustable, pues como el generador de señal es muy potente, la señal puede difuminarse en interruptores o zonas adyacentes, pero para eso tiene un metodo de conexion que permite eliminar ligeramente la amplia distribucion de señal.El equipo se ve, se siente y tiene funciones avanzadas, es muy robusto, grande y a la vez facil de utilizar.Viene con varios accesorios para conectar el generador de señal a diferentes necesidades y su instructivo de uso es muy sencillo en caso que no hayas utilizado algun equipo similar.Lo que mas me gusto es que la potencia de señal es muy fuerte, tanto que pude rastrear cables hasta unos 50 cm de distancia y en otras condiciones hasta casi 1 metro.Lo que me gusto tambien es su robustes, es de uso rudo y de uso sencillo.Lo que no me gusto es la gran cantidad de baterias que utiliza, aunque lo usare con baterias recargables, viene con 10 baterias 2AA incluidas.Lo que no me gusto es que la sensibilidad sea ajustable manualmente y no de forma automatica segun se vaya acercando o alejando del rastreo objetivo.Pero en terminos generales estoy muy satisfecho con este equipo y definitivamente lo recomiendo.
Visit the KLEIN TOOLS Store
Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires
AED1,90591
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
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Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
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Visit the KLEIN TOOLS Store
Klein Tools ET450 Advanced Underground Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires

AED1,90591
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
The Klein Tools ET450 Advanced Circuit Tracer Kit is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Transmitter is connected to a circuit, the Receiver's sensitivity can easily be adjusted to detect the transmitted signal on breakers, fuses, and wire through drywall, cement block, and underground. Kit comes with transmitter, receiver, blade and ground prongs, alligator clips, 3-Foot and 20-Foot lead adapters, AC plug leads, instructions, all required batteries, and a hard carrying case with handle for convenient transportation and storage.
Reviews:
5.0 out of 5 stars Best of the reasonable cost options for tracing wires
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Worked great - used it to trace a hot outlet back to the breaker panel, and had to turn the sensitivity down on the probe to narrow down the exact breaker, so it had more than enough signal on a short (maybe 75 foot) run in conduit. Tried it on unpowered data wires to label the other end of the correct cable. Worked great so far, but haven't tried using to trace any power wiring underground yet. Very nice to have one tool that works for both finding un-powered data/signal/phone pairs, as well as plugging it right into powered outlets to find a breaker before even starting. The non-contact voltage sensing in the probe seems to work about as sensitive as my much smaller Fluke Volt-Alert pens do, but I've only tested this Klein probe on 120 VAC, not any lower voltage DC cabling yet where the Fluke pens still work. Very nice case to keep it all together and un-damaged in the tool bag or box, and I really like that they provided specific holders to put the batteries into, so you don't have to store them in the device or leave them rolling around the box, so they won't run down and leak if this doesn't get put into use for some period of time.I didn't need a lot of time in the manual, just checking over features and basic usage, and the buttons and screen display are fairly intuitive. You won't need to refer to the manual much again, but it's nice that it has a place inside the box for other users. If you're tracing underground wires, you only need to pay attention to finding a neutral or ground wire that's on a different circuit somewhere else before starting. If not, the signal path going both directions on a pair that are right next to each other are equal and opposite, and tend to cancel the signal strength enough that you may not find it. No problem with simple breaker locations though, and you can use the provided adapter to just plug the transmitter right into a standard outlet.On the down side, I really dislike that they required a screwdriver to open the battery covers. That's just lazy design, and more prone to breakage, stripping, or screw loss than a decent spring clip just built right into the battery cover. And they made a VERY strange decision on the larger transmit unit, where all but two of the batteries snap into the removable battery holder that you screw back down onto the device - but then 2 more batteries need to be snapped into slots back inside the unit before you put the battery cover back on. Very uncommon, and easily missed by someone who will come back and tell you it doesn't work, and you need to remember to ask if they had 2 extra batteries left over after putting them all in. If so, reopen the transmitter, and look for the extra 2 battery slots NOT near any of the rest of the batteries.All in all, a decent unit for the price, and it does double duty on hot and unpowered wires. I've paid more for just single use units. Definitely something worth adding to your tool set, that you'll find many uses for.
5.0 out of 5 stars Great tracer by Klein!
So far product works fantastic, really like the sensitivity settings as finding branch circuit breakers has been a breeze. The receiver has a back lit screen which makes it easy to see in the dark. Super simple to use and is accurate every single time. I used this to replace my ideal one as the latter’s sensitivity was either too much or too little. Only thing I do miss from the ideal is the continuity tester and that it does 600V compared to the Klein. This unit is less expensive so I’m fine with those features not being included.
5.0 out of 5 stars Worth the money if you have broken irrigation wires
Great purchase. I used it to track broken irrigation wires, the power, and common wire were broken in several places after my lawn client had a pool built. It worked perfectly even with the wires being +12” under ground. I found the break in the wires within 5 minutes. Would definitely buy again or recommend if you need to trace irrigation wires, broken or unbroken. The carrying case is also nice and durable, and it came with batteries for both devices.
5.0 out of 5 stars Klein tool ET450
This is a great tool!! intuitive setup and use. sensitivity adjustments work well for determining general direction and pinpointing location. the only thing that is different is that some on the batteries in the transmitter are mounted in the case and some are in the cover, which is less than obvious. read the instruction completely to determine how many batteries are needed.
5.0 out of 5 stars Great product
Works as expected and easy to use.
4.0 out of 5 stars It's not good. It's very good.
It's Good. The best of my electrician tools.But the price not friendly.
5.0 out of 5 stars Expensive but worth it
Worth every penny. Best tool to trace wires and circuits
5.0 out of 5 stars Worth every penny!!!
This is well built, durable and worth every penny. Connections are solid and well thought out. It is a Klein so I expected it to be good BUT, for the price point, better then I expected.Attached pictures are of a valve, you really have to look close, that was buried under 12 inches of rock and 18 inches of very compacted soil root and rock. The valve was well over 500 ft away from the controller. I didnt walk right to it, took a lot of effort but found it. Valve is over 25 years old and the person who did the landscape needs a good talking too!!!!
Muy bueno.
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Muy bueno lo he usado un par de veces y cumple con su función, en cables con y sin energía. Veamos que tal la duración de batería, pero hasta ahora todo OK.
Worth the money
Excellent meter, re-wiring and older house, original home owner did modification that would have taken days to trace. Able to find and trace wires quickly and accurately.
This is worth it!
This tool is a necessity for anyone working with electricity as it also works on live circuits. It will help you find hidden wires just about anywhere. One of the best cases was trying to find a ~20 year old buried cable outdoors where trees have grown up and the people that originally buried it must have been drunk because the line went in very odd multiple directions and power didn’t come out the other end about 300’ away. Turns out there was a buried splice in the ground about 1.5’ down where someone had spliced the line (went somewhere else into the back 40 🙄) only taped the connection (no marrets) and tried to encase it all in fiberglass 😂 I would never have found that without this tool.If you wanted to install lag bolts into a wall, the price of this tool for a one time use would be worth the cost to make sure a wire wasn’t in the way or you’d instantly be into more money to fix it if you needed to call an electrician to install a new wire.
Eficiente
Excelente rastreador para el precio que tiene en comparacion de otros mas avanzados, este no le pide nada a los otros.
Excelente Equipo para uso industrial o comercial. Muy sensible y ajustable. Utiliza 10 Baterias 2AA
The media could not be loaded. Lo compre porque requiero un equipo que sea capaz de detectar y rastrear cables enterrados o en paredes, ademas de poder rastrear interruptores.Encontre este equipo, que si bien se puede utilizar para cosas caseras, por su precio y sensibilidad es mas bien para condiciones y trabajos comerciales o industriales.La sensibilidad es ajustable, pues como el generador de señal es muy potente, la señal puede difuminarse en interruptores o zonas adyacentes, pero para eso tiene un metodo de conexion que permite eliminar ligeramente la amplia distribucion de señal.El equipo se ve, se siente y tiene funciones avanzadas, es muy robusto, grande y a la vez facil de utilizar.Viene con varios accesorios para conectar el generador de señal a diferentes necesidades y su instructivo de uso es muy sencillo en caso que no hayas utilizado algun equipo similar.Lo que mas me gusto es que la potencia de señal es muy fuerte, tanto que pude rastrear cables hasta unos 50 cm de distancia y en otras condiciones hasta casi 1 metro.Lo que me gusto tambien es su robustes, es de uso rudo y de uso sencillo.Lo que no me gusto es la gran cantidad de baterias que utiliza, aunque lo usare con baterias recargables, viene con 10 baterias 2AA incluidas.Lo que no me gusto es que la sensibilidad sea ajustable manualmente y no de forma automatica segun se vaya acercando o alejando del rastreo objetivo.Pero en terminos generales estoy muy satisfecho con este equipo y definitivamente lo recomiendo.
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More from this brand
Similar items from “Circuit Testers”
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Or share with link
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