A Guide: The Proline Electrical Light Tester

Wednesday 19th June 2024

Trailer maintenance just got a whole lot easier, thanks to the Proline 7 and 13-Pin Trailer Lights and Electrical Tester. Exclusively from ATE UK, this innovative tester promises to simplify your life with its user-friendly design and advanced features.


Simplify with One-Man Operation

Testing trailer lights usually means you need a helping hand, but not anymore. The Proline Electrical Tester is designed for one-man operation. With its intuitive one-touch sequence, you can now test your lights quickly and efficiently all by yourself. No more waiting around for someone to lend a hand!


Innovative Design and Unique Features

What makes the Proline Tester special? It's all about innovation. Developed by ATE UK's in-house R&D team, this tester is packed with features that set it apart. It’s compatible with both 7 and 13-pin connectors and even includes a reverse light check, ensuring your trailer lights are always up to standard.


Portable Powerhouse

Portability is crucial, and the Proline Tester delivers in spades. Its built-in battery pack lasts up to 8 hours on a full charge, letting you perform multiple tests without worrying about running out of power. Plus, its compact dimensions (15 cm x 12 cm x 12 cm) make it easy to carry and store.


Advanced Testing Features

The Proline Electrical Tester isn't just about portability and ease of use. It comes with a host of advanced features:

  • Comprehensive Kit: Includes a charger and adapter, so you’re always prepared.
  • Battery Indicators: A low battery indicator ensures you’re never caught off guard.
  • Energy-Saving Shut-Off: Automatic shut-off conserves battery life when not in use.
  • Safety First: An earth terminal and automatic reset feature protect against earthing faults, allowing for quick and easy fixes.
  • Powerful Performance: With a maximum output of 42 W, this tester delivers reliable results every time.


Technical Specifications

  • Connection Type: 7 & 13-Pin
  • Max Output: 42 W
  • Output Voltage: 12 V
  • Input Voltage: 240 V
  • Battery Life: 8 Hours (Fully Charged)
  • Part Number: 26.4011
  • Dimensions: 15 cm (H) x 12 cm (W) x 12 cm (D)
  • Warranty: 12 months


The Proline 7 and 13-Pin Trailer Lights and Electrical Tester is the tool you’ve been waiting for. Whether you’re a professional or a DIY enthusiast, this tester’s portability, ease of use, and advanced features make it an invaluable addition to your toolkit. Don’t settle for cumbersome, outdated methods—upgrade to the Proline Tester from AlphaParts and experience hassle-free trailer light maintenance.


Ready to make your life easier? Click here to get your Proline Tester today and see the difference it makes!

Sign up for our newsletter

We only use your email address to add you to our mailing list for receiving our newsletters (monthly). This information is only kept in our mailing list and not for any other purposes than for contacting you with our newsletters.

Thank you for your submission! You will hear from us soon.