Trailer light tester No. 12151, with its built-in battery and small size, can be easily and quickly transported around the various trailers. It is in an impact-resistant ABS housing with a convenient handle, and is easy to use for everyday workshop use.
It comes standard with 13 pole sockets, ISO 1724, 5A battery and battery charger. Cabinet specifications like 12150
There is a light switch for each function, as well as a main switch.
In the event of a short circuit / overload, the main switch LED will go out.
It is equipped with a battery indicator that shows:
100% charged = 13.5V
50% charged = 12.0V
25% charged = 11.0V Should be charged.
Press the “BAT TEST” button, the battery will be charged and the battery LEDs will indicate the state of the battery before use.
The trailer light tester is protected against fault polarization, overload with 8 Amp circuit breaker. Switches are guaranteed for 20Amp load.