Will this detect through the wiring harness covering?

The EM415pro is unable to measure covered harnesses,but can be used to test automotive cables for shorts and breaks or to locate broken cables.

Can this be used to trace car and home power wires? Or using it on non live powered wires?

Can be used normally, But be sure to switch off the power, the test lead can't be electrified.

Sound is too low even at max volume. Changed battery, still quiet. What can I do?

If the signal is not strong enough, the sound will be lower, find a stronger signal and try it out.

l believe I have a short in a speaker wire. How can I check that if I have to connect one wire to a terminal post?

Yes,you have to connect one wire to a terminal post.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

allsun 6-42V Automotive Short and Open Finder Circuit Tester

allsun 6-42V Automotive Short and Open Finder Circuit Tester

Product ID: 291671473

Details

Brand
allsun
Item dimensions L x W x H
20.3 x 4.6 x 3
Item weight
10.58 Ounces
Power source
Battery
Style
Auto

⚡6-42V voltage range

📏Compact 20.3cm design

🔍Open & short circuit detection

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

64172CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Description

⚡ Diagnose like a pro, fix like a boss!

COMPACT SLEEK - Slim 20.3cm design fits comfortably in any toolbox or pocket
CERTIFIED RELIABILITY - Meets CE, EMC, ISO 9001, RoHS, and UL standards for trusted performance
BATTERY POWERED FREEDOM - Portable and ready to use anywhere without cumbersome cables
PRECISION VOLTAGE RANGE - Covers 6 to 42 volts for versatile automotive diagnostics
INSTANT CIRCUIT FEEDBACK - Audible tone alerts for quick open or short circuit identification

The allsun 6-42V Automotive Short and Open Finder Circuit Tester is a compact, battery-powered voltmeter designed for precise automotive electrical diagnostics. It detects open and short circuits with audible alerts, operates within a 6 to 42-volt range, and meets multiple international safety and quality certifications, making it an essential tool for professional and DIY mechanics alike.

Specifications

ASIN	B07BC4X28Y
Best Sellers Rank	#147,519 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #208 in Circuit Testers
Brand Name	allsun
Customer Reviews	4.2 4.2 out of 5 stars (2,735)
Item Dimensions	20.3 x 4.6 x 3 centimeters
Item Weight	10.58 Ounces
Manufacturer	allsun
Maximum Operating Voltage	42 Volts
Measurement Type	Voltmeter
Minimum Operating Voltage	6 Volts
Model	EM415PRO
Part Number	allsun-EM415PRO
Power Source	Battery Powered
Specification Met	CE, EMC, ISO 9001, RoHS, UL
Style Name	Auto
UPC	788537553373

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.