Sonel Instruments India Private Limited, subsidiary of Sonel S.A Poland. One of the Leading manufacturers of Electrical Testing & Measuring Equipment”s. Our Product range includes Insulation Tester, Power Quality Analyzer, Loop impedance meter, Portable appliance Tester, Solar Panel test kit, EV charging station Test Kit etc., we have a very good supply reference for more than a decade in major Power Utilities – Transmission, Distribution & Generation, Railways, Research Development, Institutions etc.,