Tenders for Supply of Ammeter Battery Charging - Dc Deflection 75 Mv-0-75 Mv To Emd Pt No. 8295501 Or Equivalent Medha Part No. Sp 696141011. Ammeter Battery Charging - Dc Deflection 75 Mv-0-75 Mv To Emd Pt No. 8295501 Or Equivalent M Edha Part No. Sp 696141011.