| 摘要 |
The present invention is a trailer light tester that includes a 7-way plug that is inserted into and connected to a trailer to check a plurality of various trailer lights of the trailer, an elongated casing and a turning and stop light switch that is disposed on the elongated casing. The trailer light tester also includes a taillight and marker light switch that is disposed on the elongated casing, a rechargeable battery that powers the elongated casing and a plurality of circuit breakers that are housed in the interior of the elongated casing and protect the trailer light tester against a short or damage from an excessive amount of current. |
