Professional USB Cable Tester – 6-in-1 Diagnostic Tool for Type C, Micro USB, Lightning & More

🔍 Accurate & Reliable Cable Testing

Say goodbye to faulty cables! Our USB Cable Tester Board quickly verifies the functionality of Type C (USB 3.0/3.1/3.2), Micro USB (2.0/3.0), Mini USB, Type A, Type B, and Lightning cables with 24 LED indicators—each corresponding to a specific pin. Instantly detect:

✔ Open circuits (broken wires)
✔ Short circuits (dangerous power issues)
✔ Miswired connections (incorrect pin alignment)
✔ Poor contact points (intermittent charging/data problems)

Fast & Efficient Diagnosis

✔ Supports USB 2.0, USB 3.0, USB 3.1 & USB 3.2 – Ensures full compatibility with modern devices
✔ Dual power supply options – Use the CR2032 battery (For safe transportation, this product does not contain CR2032　batteries) or an external 3-12V DC input (reverse polarity protected)

Durable & Portable Design

✔ Military-grade acrylic case – Protects against drops, dust, and workshop wear-and-tear
✔ Compact & lightweight (4.7" x 2.1") – Fits in your pocket, toolkit, or repair bag
✔ Clear LED indicators – Bright lights for easy visibility in low-light conditions

Perfect for Professionals & DIY Enthusiasts

✔ Saves time & money – Test 300+ cables per day (ideal for repair shops, e-commerce sellers, and IT technicians)
✔ Prevents device damage – Catch faulty cables before they harm smartphones, laptops, or other electronics
✔ Easy to use – No technical skills required; just plug in the cable and check the LEDs

What's Included?

✔ 1x USB Cable Tester Board
✔ 1x Acrylic Case
✔ 1x User Manual

Why Choose Our USB Tester?

✅ Wider compatibility than most testers (supports Lightning & USB 3.2)
✅ More durable with an impact-resistant acrylic case
✅ More accurate with 24 individual LED indicators (vs. competitors' 16-LED models)
✅ Better power options (battery + external DC input)

Need Help? Our customer support team is available 24/7!