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A black automotive short and open finder tool with a cable and a yellow packaging.

A black professional automotive circuit and wire tracing tool with a flexible cable.

A black automotive short and open finder tool with a flexible cable and a square connector.

A black automotive tone transmitter with a red cable and connector for circuit tracing.

A yellow box for a cable tracker tool next to a black carrying pouch.

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Professional Automotive Circuit and Wire Tracing Tool

Name: Professional Automotive Circuit and Wire Tracing Tool
Rating: 4.76 (38 reviews)

~~€33,99~~ €27,99

Default Title

Why customers love it

Pinpoint circuits with unmatched diagnostic clarity

Stop guessing and start tracing. This professional tool is engineered for accurate, non-invasive identification of electrical faults in complex systems.

Accurately locates short circuits and open connections.
Traces wires even within tight bundles or conduits.
Features a sensitive tone signal for pinpoint accuracy.
Works reliably across a broad DC voltage spectrum.

Achieve Flawless Troubleshooting

Non-Contact Tracing

Safely identifies faults without risking damage to insulation.

High Sensitivity

Pinpoints exact problem locations using a precise tone signal.

Wide Voltage Compatibility

Diagnose issues across a wide DC range, from 6V to 42V.

Clear Direction

Provides clear indicators to eliminate troubleshooting guesswork.

Prepare the system

Position the tool near the suspect wiring or circuit you need to inspect.
Activate the trace

Engage the tool to allow it to detect and pinpoint the exact wire or connection.
Verify the result

Use the clear direction indicators to confirm the location of the fault.

Technical Details

Precision Tool Specifications

Key technical attributes for professional use.

Function: Circuit and Wire Tracing
Voltage Range: 6V to 42V DC
Fault Detection: Short Circuits, Open Connections, Broken Wires
Tracing Method: Non-Contact Tone Signal

Feature

SmartPicksDesk

Typical alternative

Diagnostic Method

Non-Contact Tracing

Visual Inspection/Guesswork

Damage Risk

Minimal to None

Potential for physical damage during probing

Accuracy

Pinpoint Accuracy

Subjective and unreliable results

Voltage Coverage

Wide DC Range (6V-42V)

Limited to single voltage checks

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Is this tool safe for use on live circuits?

Yes, it is designed for non-contact tracing, making it safe for use on live circuits when used correctly.

Can it detect faults in bundled wires?

Yes, a key feature is its ability to trace wires even when they are tightly bundled or inside conduits.

What is the maximum voltage it can handle?

The tool is designed to work effectively across a wide DC voltage range, up to 42V.

Does it require specialized training to use?

While the operation is straightforward, understanding basic electrical concepts is helpful for optimal results.

Shipping & returns

Shipping

Delivers to Germany (based on your selected country/region).
Estimated delivery: 3–15 business days after dispatch.
Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policy Return & refund policy

5 stars: 30 (79%)
4 stars: 7 (18%)
3 stars: 1 (3%)
2 stars: 0 (0%)
1 star: 0 (0%)

Have not got to test them yet but delivery time was decent and within estimated time. the relay tester works off the battery in your vehicle so does the parasitic draw. and the broken cable finder does not include the tube two 9-volt square batteries

Everything arrived in good condition. I haven't tested it yet, so I'm giving it 4 stars, but so far everything is very good.

Professional Automotive Circuit and Wire Tracing Tool

Works perfectly and is a great help for identifying lines in the harness mass.

Professional Automotive Circuit and Wire Tracing Tool

Professional Automotive Circuit and Wire Tracing Tool

This product is very good. 😁
I recommend

Looks good haven't tried it yet

Good product, very well packaged, fast delivery.
Thank you

As pictured, looks ok will try soon.

Excellent

Arrived quickly in excellent condition. perfect - cheers!

Thanks

I installed it and everything works fine, ...... thank you

Needs 2 9volt batteries.

Great price, seems like good quality. haven’t had time to try it yet. fast delivery.

Exactly as described. fast shipping.

Everything is fine, I'll check and add to the review.

Thank you.

Very good product

Everything matches the description. Batteries were not included in the package. Worth the money.

Good thanks

need to be tested

It doesn't do any work, it makes a random noise.

money on the wind.

Fast delivery and good packaging thanks

very good

At one hundred it works

EXCELLENT SELLER, PRODUCT AS DESCRIBED

It's a pity that the device arrived without batteries!!!

I am very happy and very satisfied, the shipping was very accurate and very fast, I highly recommend it, excellent quality and price, excellent seller.

Excellent

Professional Automotive Circuit and Wire Tracing Tool

Pinpoint circuits with unmatched diagnostic clarity