Detailed Product Description Model unit A, B, C, D, E, F, G SF-52: 58, 66.5, 4.5, 26, 40.5, 52, 39mmSF-65: 73.5, 83.5, 4.5, 31, 42, 65, 39mmSF-62T2: 75, 90, 8, 45, 65, 70, 35mm ApplicationsSFIM's SF, DND, SFC series meters and direct acting indicating analogue electricalmeasuring instruments. They are suitable to be used on the distribution, the controlpanel of power plant and the different ...