How do I know if a cable is faulty?

The LED lights will indicate pin continuity issues, including open pins, shorts, or swapped wires.

How can I confirm the tester is working before testing my cables?

Connect the Sniffer and Sender directly to each other—this should light up all LEDs. If LED A does not light up, the battery may be low. Replace the 23A 12V battery and test again. If the issue persists, reach out for further troubleshooting.

How do I use the Cable Matters XLR Sniffer/Sender?

Connect the Sender and Sniffer to each end of a 3-pin XLR or DMX cable. The LED indicators will show if the cable is wired correctly or has faults.

What battery does the tester use?

It uses a 23A 12V battery, which is included for immediate use.

Can I use this tester with 5-pin DMX or other cable types?

No, this tester is designed for standard 3-pin XLR and DMX cables only.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Cable Matters XLR Cable Tester, XLR Sniffer for Microphones and DMX

Cable Matters XLR Cable Tester, XLR Sniffer for Microphones and DMX

Product ID: 639040125

Details

Brand
Cable Matters
Cable Type
XLR
Compatible Devices
Audio / Light
Connector Type
XLR
Special Feature
XLR

⚡Instant cable fault detection

💡Clear LED pin-by-pin diagnostics

🔋Includes ready-to-use 12V battery

Description

🎤 Never miss a beat with flawless cables every time!

RUGGED READY - Built tough for on-the-go professionals, powered by included 12V battery
DIAGNOSE IN SECONDS - Pinpoint cable faults instantly to keep your AV setup flawless
LED PRECISION READOUT - Visual LED indicators reveal open pins, shorts, and swaps with clarity
PLUG PLAY SIMPLICITY - Effortless connection mimics real equipment for zero downtime
PREVENT EVENT FAILURES - Proactively test cables before showtime to avoid costly disruptions

The Cable Matters XLR Sniffer Cable Tester is a professional-grade diagnostic tool designed for quick and accurate testing of XLR and DMX cables. Featuring a simple LED readout, it identifies open pins, shorts, and wiring errors, helping AV professionals prevent and troubleshoot cable failures efficiently. Ruggedly built and powered by an included 12V battery, it ensures reliable performance in demanding event environments.

Specifications

ASIN	B0CSRYZ8QM
Best Sellers Rank	#62,814 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,880 in Microphone Cables
Brand Name	Cable Matters
Cable Type	XLR
Color	Black
Compatible Devices	Audio / Light Device
Compatible Phone Models	No Compatible Phone Models
Connector Gender	Male-to-Female
Connector Type	XLR
Customer Package Type	sealed anti-static bag
Customer Reviews	3.8 3.8 out of 5 stars (45)
Indoor Outdoor Usage	Indoor
Item Shape	Flat
Manufacturer	Cable Matters
Model	500119
Model Name	500119
Number of Items	1
Number of Pins	3
Other Special Features of the Product	XLR
Part Number	500119
Recommended Uses For Product	Testing and diagnosing issues with XLR and DMX cables in audio and lighting systems
UPC	810115184973
Unit Count	1 Count

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

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month 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

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews