Portable Trailer Light Tester Box with 12V 10Ah Battery, Wireless Remote Control Operation, Compatibility Round/Flat Pin, with 7-pin Trailer Light Tester Plug, for Testing Trailer Taillights1 AIRTHEREAL Air tools are lighter and

Air tools are lighter and more compact compared to their electric counterpart

0" (33-50mm)

model number: White one

It is not prone to falling and offers a smooth open close operation

helping you save water and electricity bills while reducing green burden

Portable Trailer Light Tester Box with 12V 10Ah Battery, Wireless Remote Control Operation, Compatibility Round/Flat Pin, with 7-pin Trailer Light Tester Plug, for Testing Trailer Taillights1 AIRTHEREAL Air tools are lighter andBrand: Ybervont Color: Black Features: Patent Pending. Wireless Remote Operation: Trailer Tester Box with Battery comes equipped with a wireless remote control, allowing you to operate the tester from a long distance with precision. Say goodbye to the trouble of running back and forth for traditional testing. This makes the trailer light, brake, and brake away system inspection so fast, very suitable for large parking lots freight stations, etc.