Westinghouse, DC Ammeter, 0-13 OHM Leads, Use With 500A. 50MV External Shunt, Scale: 0-500, Cat# 691B671A23
691B671A23 Ammeter by Eaton, Cutler-Hammer or Westinghouse
Westinghouse, DC Ammeter, 0-13 OHM Leads, Use With 500A. 50MV External Shunt, Scale: 0-500, Cat# 691B671A23
691B671A23 Ammeter by Eaton, Cutler-Hammer or Westinghouse
