Automotive Electrical Open&Short Finder Circuit Tester Power Circuit Finder Detector Tone Generator Cable Wire Breaker Tracker Circuit Fault Finder DC 6-42V Car Diagnostic Tool

Automotive Electrical Open&Short Finder Circuit Tester Power Circuit Finder Detector Tone Generator Cable Wire Breaker Tracker Circuit Fault Finder DC 6-42V Car Diagnostic Tool

Q: Can it be used through sheet metal?

Hi, this is a wire tracker and wire short & open tester, not a wire finder, so it can't find the wire under sheet metal.

Q: Can it be used through sheet metal?

I would say no to using thru sheet metal, i did use it on shielded wire, large wire harnesses, and single wire test. I had no issues but often needed to be very close to the wire for tracing

Q: So how does it work to find the shorted circuit does it beep louder or have a specific tone and why does it get a static sound around some stuff ?

The procedure for shorts in the manual uses ONLY the sender unit. 1) Hook the alligator clips to the two wires that are plus and minus of the circuit or plus and frame ground. 2) Move the switch to CONT. If there is a short, the green light that is next to CONT will light No sound - just the light. Audio is only on the Receiver and not used for this test.

Q: Why can't this be ship to Hawaii?

Hi, we can ship to Hawaii. Please message us via amazon

Product ID: 250828530

Secure Transaction

Details

Brand
GAIN EXPRESS
Power source
Battery
Style
Modern
Colour
Black" gold
Item weight
10.58 Ounces

⚡DC 6-42V safe voltage range

🔍Non-intrusive wire tracing tech

🛠️Dual sender & receiver for precision

Frequently Bought Together

Automotive Electrical Open&Short Finder Circuit Tester Circuit Finder Detector Tone Generator Cable Wire Breaker Tracker Circuit Fault Finder DC 6-42V Car Diagnostic Tool

Performance Tool 3009 Compact Cordless Automotive Relay Tester for 12 Volt 4 and 5 pin relays and More

JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 1 Puller – for Car/RV/Truck/Motorcycle(2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)

Description

🔧 Trace it. Fix it. Own the road.

SAFE SURGE PROTECTED - Operate confidently within 42V DC limits, backed by internal safeguards against overloads and power surges.
VERSATILE CIRCUIT DETECTIVE - Identify shorts and opens across complex automotive wiring with a single, sleek tool.
PINPOINT ACCURACY ZERO DAMAGE - Trace wires effortlessly without piercing insulation—preserve your car’s integrity while diagnosing.
FLEXIBLE PROBE FLEXIBLE SOLUTIONS - Reach hidden wires behind panels and in bundles with an adaptable probe designed for real-world challenges.
USER FRIENDLY PRO LEVEL DIAGNOSTICS - Simple setup with adjustable sensitivity means you’re troubleshooting like a seasoned technician in seconds.

This automotive electrical tester from Gain Express Holdings Ltd. is a battery-powered, UL-certified diagnostic tool designed for professional-grade wire tracing and fault detection. Featuring a dual-unit system with a transmitter and receiver, it operates safely within 6-42V DC circuits using non-contact technology to locate shorts and open circuits without damaging insulation. Compact and lightweight at just 299g, it’s engineered for precision troubleshooting in tight automotive spaces.

Specifications

Manufacturer	Gain Express Holdings Ltd.
Part number	E04-036
Item Weight	299 g
Product Dimensions	20.32 x 4.57 x 3.05 cm; 299.94 g
Batteries	2 AAA batteries required.
Item model number	E04-036
Colour	Black" gold "Red
Style	Modern
Material	Steel
Power source type	Battery Powered
Voltage	42 Volts
Item Package Quantity	6
Specification met	UL
Batteries included?	No
Batteries Required?	No
Battery Cell Type	Alkaline

Have a Question? See What Others Asked

Can it be used through sheet metal?

So how does it work to find the shorted circuit does it beep louder or have a specific tone and why does it get a static sound around some stuff ?

Why can't this be ship to Hawaii?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products