Nagman Instruments & Electronics Pvt Ltd, established in 1972, is an Indian company specializing in calibration solutions and precision instruments. They started by manufacturing RTD/TC sensors and later pioneered portable calibrators for temperature, pressure, and signal. Over the years, Nagman has expanded its expertise to include calibration work stations, test benches, and computer-aided calibration systems. The company is ISO 9001:2015 certified and has a strong export presence, serving industries worldwide