Rechargeable self-powered trailer tester used to test trailer lights and troubleshoot wiring problems. Portable unit allowing you to test circuits individually or altogether.

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A rechargeable self-powered trailer tester used to test trailer lights and troubleshoot wiring problems. A lightweight unit that is easy to use and comes with 5m of trailed coupler allowing testing to be conveniently carried out at the rear of the equipment. Contained within a durable ruggedized case, Ritelite’s trailer tester is portable and enables you to test circuits individually or altogether highlighting any issues in a timely manner.

Other features include:

  • Individual circuit test switches for all 7 pins
  • Switch and hold Rocker switch for fault finding
  • Tidy cable storage on tester
  • Labelling for 7 pin connectors and switches
  • Plug top automatic battery charger can be left or stored on charge
  • Short circuit protected
  • Kit includes battery charger & carrier strap

Additional information

Product Code


Trailer Tester Datasheet

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Why choose Ritelite?

30 Years' Industry Experience

The Ritelite team have been continually developing new products to meet and exceed our customer’s requirements for over 30 years.

British Manufacturer - In House Design and Development

Ritelite Systems is a British company delivering high quality, British designed and manufactured products nationwide and abroad.

Technical Expertise – Continually developing innovative solutions

Our in-house technical team’s in-depth knowledge of battery charging and LED technology enables us to continue to be a global market leader for professional and industrial lighting products.

Quality Products – supported by ISO 9001: 2015 accreditation

Ritelite’s Business Management system is accredited to ISO 9001 and 14001: 2015 standards helping to ensure we deliver high quality products and services to our customers.

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