At Kesar Testing Service LLP, our calibration and validation methodology is designed to ensure the highest standards of accuracy, compliance, and reliability across all measurement and analytical systems. Our process begins with a comprehensive assessment of client equipment and instrumentation, followed by the development of a tailored calibration or validation plan in accordance with national and international standards (such as NABL, ISO/IEC 17025, and FDA guidelines). Precision instruments are calibrated using traceable standards and certified reference materials, with all data meticulously recorded and analyzed for deviations. For validation services, we implement a structured approach that includes Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ), ensuring that all systems consistently operate within predefined limits. Detailed documentation, calibration certificates, and validation reports are provided to support audits and regulatory compliance. Our team of trained professionals emphasizes minimal disruption to client operations, maintaining both efficiency and technical integrity throughout the service lifecycle