Meter Testing laboratory is the initiative of Rajasthan Government in the field of electric power generation and its supply. Rajasthan came about as the collaboration of 19 small states in the year 1949 and from that time, electricity generation is under State Government. The Laboratory is NABL accredited in accordance with the standard ISO/IEC 17025:2005. Under general requirement for the competence of Testing & Calibration Laboratories, Meter Testing Laboratory provides its facilities at Chambal GSS Premises, Hawa Sarak, Jaipur Rajasthan. Meter Testing laboratory is basically engaged in to Electrical Testing and Electro-technical calibration. The test performed in the premises are No load condition, Limits on error, Starting conditions, Meter Constant and Test on factors affecting the readings of meters.