This portable, remote-controlled diagnostic trailer tester designed to inspect lighting, ABS, and air brake systems on commercial trailers, supporting both 12V battery or external power operation. It provides advanced electrical and pneumatic diagnostics, including circuit fault detection, amperage monitoring, leak-down testing, and remote air brake actuation for efficient one-person testing.
This portable, remote-controlled diagnostic trailer tester designed to inspect lighting, ABS, and air brake systems on commercial trailers, supporting both 12V battery or external power operation. It provides advanced electrical and pneumatic diagnostics, including circuit fault detection, amperage monitoring, leak-down testing, and remote air brake actuation for efficient one-person testing.
Features