Horsebox & Semi Trailer Tester Includes Bad Earth Test

aide auto Quickly Responds To Customer Request For A New Feature On TestaTow TestaTow is a 12 Volt portable Trailer Wiring Tester for small Semi Trailers such as Ifor Williams, horse box, Agricultural trailers & Caravans. Designed and built in the UK, TestaTow is probably the BEST trailer tester around. Proving this aide automotive recently had a request to create a new feature test to determine is trailers had a bad earth. A customer reported that the NTTA (National Trailer & Towing Association) are requesting a test to determine bad earths, TestaTow is now able to conduct such a test. As aide automotive's technical and production facility is UK based, a new feature was programmed into the TestaTow and tested within a few days. TestaTow now has the feature of having the Brake Lights and Indicators live at the same time, operating this dual light test would easily show a bad earth if the indicator lights dimmed when powered with the brake lights. TestaTow is the professionals choice, portable and well constructed the 12 Volt TestaTow quickly tests any trailer without the need of a vehicle or battery. No more carrying car batteries around and DIY wire connections, built in a ergonomic housing TestaTow also test caravans with a fridge battery circuit test. Contact aide automotive to purchase the TestaTow or ask any further questions.