ADUSBCIM3 USB Cable Checker
The "USB Cable Checker 3" (UCC 3) is a tester device that can check the properties of a USB cable.
While retaining the functionality implemented in its hugely popular predecessor, "USB Cable Checker 2" (UCC2), this product has been made smaller, simpler, and more functional.
Simply connect both ends of the USB cable you want to check to this device and you can immediately verify resistance values, wire information, and compliance standards, which are normally not possible to check.
The larger display makes it easier to read information.
By reading the E-Maker built into the cable, it is possible to obtain information that could not be read with the previous model.
Additionally, a new feature has been added that allows you to check the compatible standards of the USB port.
Recommended for people like this! 
Gadget lover with multiple USB cables
Enthusiasts who want to test cables from various companies
Companies that want to investigate the cables they use in their business
Product application examples
Measure the resistance value of a large number of USB cables and select only the best cables.
You can determine in advance whether the cables you use in your business are reliable.
You can check whether the claims written in the product specifications for cables and ports are correct.
Product Features
・Evolved from UCC2! The definitive 2025 version of the checker that can even check E-Marker information
Even better than the best-selling UCC2! The UCC3, designed to meet the USB needs of 2025, significantly increases the amount of information acquired by reading E-Marker information!
It supports standards such as USB4 and EPR, and can now instantly display the question "What data standard is this cable ultimately?", which was not possible with UCC2.
Of course, it also has traditional functions such as wire checking and resistance value confirmation, and displays information in a more understandable way.
- New function! You can now check the USB port.
UCC3 can check not only cables but also USB ports.
-What kind of port is it (charging, power supply, both)?
-What power supply specifications does it support?
-What modes are supported (AltMode, TB support, etc.)
-USBPD supply specification details
You can obtain information such as:
・Large display and small case!
The UCC2 used a small display and LEDs to display information.
The UCC3 now displays text larger on the LCD screen, making it easier to see detailed information.
Meanwhile, the device itself has been made smaller, and the acrylic exterior has been replaced with a dedicated chassis, making it an even easier-to-use and more reliable checker.
Please be careful!
USB cable is not included.
Batteries are sold separately.
Be careful not to insert the batteries with the wrong polarity.
If there is no operation for 3 minutes, the power will automatically turn off.
| Body dimensions | Approximately 70 x 40 x 22 mm |
|---|---|
| weight | Approximately 65 g (including batteries) |
| Mounted parts | 1.77-inch LCD display x 1, power switch x 1, operation switch x 1 |
| Supported USB interface | <A-Side> Type-A ×1, Type-C ×1 <B-Side> micro-B x 1, Type-C x 1 |
| Power consumption at startup | 120 mW |
| Standby current consumption | Less than 1 μA |
| Operating environment | Temperature: 0 to 45°C, humidity: 10 to 60% (no condensation) |
| power supply | 2 x AAA batteries (alkaline/manganese/nickel-metal hydride rechargeable batteries, sold separately) |
| Contents | Main unit |
| Warranty period | 6 months |