Flow and level measurement instruments, glass-tube rotameters, metal-tube rotameters, ultrasonic flow meters, level transmitters, and sight flow indicators, are manufactured by Scientific Devices Bombay Pvt Ltd for chemical, petrochemical, oil-and-gas, and pharmaceutical customers. Founded in 1993 and operating from facilities in Ghansoli and Thane, the ISO 9001:2015-certified company runs a sophisticated manufacturing unit and in-house calibration labs, and its products meet standards such as IS 1401, ensuring high accuracy and durability.