Scanner - Trailer Light Tester

Whether trailers are your bread and butter, or just part of your workday, light testins is a fact of life. A Scanner Trailer Lighting System Tester makes the job a lot faster and easier since it powers your trailer's lighting circuits in sequence. You check the operation of all lighting functions in a single walk-around instead of two or three. In about 60 seconds, the whole lighting system is checked for operation, shorts, and proper grounding. turn walk time into work time with a Scanner Trailer Lighting System Tester.