Established in 1989 by Mr. Gangaram Panchal in Ahmedabad, Gopal Electronics operates as a pioneering manufacturer of testing and measuring equipment for the transformer, motor, and electrical steel industries. More than 40 years of expertise in magnetic measurement underpin specialisms including Epstein Testers (EP350, EP400 for magnetic property evaluation per IS649, IEC 60404-2, ASTM343), Franklin Testers (FT-02 for surface insulation resistivity per ASTM A717), Iron Loss Testers (Dw22 for CRGO/CRNO laminations), 3-phase power analyzers (for motor and transformer testing), holiday detectors, and single sheet testers (SST500x500). Advanced 'Gopal Magnetic Tester' software enables fully automatic testing with PDF reports. Customer industries include transformers, motors, and steel. Endorsements have come from companies including ABB, BHEL, Tata Steel, and Crompton Greaves (Germany).