Sri Chakra Enterprises can supply most of the calibration reference standards to calibrate the analytical instruments for institutions involved in Research and development, instruments for Quality assurance and Quality control in manufacturing process such as food, Pharmaceutical, Oil and Gas, Semiconductor, Metallurgical, Cement, Agricultural industries, Mining and general testing laboratories.All our standards are imported and are the international standards. All measuring instruments must be calibrated either during installation, or after repair and preventative maintenance. The calibration checks are done a daily, weekly, monthly and annual basis. Our calibrations standards are vital to ensure the best performance of the scientific instrument measurements.