Description:
A voltmeter housed in a brass, fan-shaped case with a gun metal finish, mounted on a square wooden base. The base has 5 binding posts - 2 marked, "reistance or line", 3 marked "line and resistance." The base rests on 5 brass legs, 2 of which are adjustable. The instrument has an arc-shaped curved display window, through which a printed scale, marked 0 - 150, may be seen. There is a thin, movable indicator and