The modular adapter with 4-wire in-line can complete testing and obtain circuit access on working lines. It has angled copper contacts that prevent alligator clips from coming off during testing, small holes in each contact for easy probe insertion, and clear circuit markings on the unit's sides and bottom.
The modular adapter with 4-wire in-line can complete testing and obtain circuit access on working lines. It has angled copper contacts that prevent alligator clips from coming off during testing, small holes in each contact for easy probe insertion, and clear circuit markings on the unit's sides and bottom.
