Crompton ‘012-75VA-SJSJ-C7-B2, MODEL 012 (2.5 INCH), SHORT SCALE IRON VANE VOLTMETER
Crompton 012-75VA-SJSJ-C7-B2, MODEL 012 (2.5 INCH), SHORT SCALE IRON VANE VOLTMETER, SPEC. ANSI C39.1, RANGE. 0/600 VOLTS AC., SCALED. 0/600 VOLTS AC., FREQUENCY. 50/60 Hz, FIXING. 2 stud







