JALTEST PTE (PORTABLE TRAILER E-SUPPLY)

JALTEST PTE (PORTABLE TRAILER E-SUPPLY) (50004001) is a professional portable trailer power supply designed to quickly and efficiently test electrical power and signal transmission between a tractor unit and a trailer or semi-trailer. This mobile diagnostic device allows technicians to independently verify lighting systems, indicators, brake lights, CAN communication and other electrical circuits without requiring connection to the towing vehicle. By enabling fast fault detection, it helps reduce downtime and improve workshop productivity. The rugged housing is built to withstand demanding workshop environments while remaining easy to transport and operate. With a weight of 11.5 kg and dimensions of 380 x 430 x 154 mm, the Jaltest PTE offers an excellent balance of portability and functionality. It is an ideal solution for workshops, fleet operators and diagnostic specialists performing electrical inspections on trailers and semi-trailers.