National Physical Laboratory (NPL) is a renowned brand that specializes in providing cutting-edge scientific solutions in the field of physical measurement and research. As an integral part of CSIR (Council of Scientific and Industrial Research) in India, NPL offers a wide range of products and services. Their expertise lies in various areas such as Physico-Mechanical Metrology, Optical Radiation Metrology, Fluid Flow Metrology, and Electrical & Electronics Metrology, among others.

NPL excels in precision measurement and calibration, delivering accurate and reliable results. Their services include commercial calibration and testing, ensuring the quality and efficiency of various instruments. NPL also plays a crucial role in research and development, focusing on advanced materials, photovoltaics, quantum nanophotonics, and biomedical metrology.

They offer Ph. D. With a mission to contribute to national development, NPL actively engages in outreach programs, planning, monitoring, and evaluating projects.

They also prioritize intellectual property rights and intellectual resource management. Overall, NPL stands as a pioneer in scientific advancements, providing unmatched expertise and services in the field of physical measurement and research