bids are invited for cali of digital decade resistance box , calibration of frequency counter , calibration of function generator , cali of dry temp. bath (150 to 1200) °c , cali of dry temp. bath (-25 to 150) °c , calibration of dead weight tester dwt-1 , calibra of milliamp process clamp meter , calibration of digital multi-meter , calibration of portable loop calibrator , calibration of multifunction calibrator , cali of hydra pres calibra 0 to 400 bar , calibration of portable pneumatic calibr , calibration of digital manometer , cali of analo & digita gauge (0-1kg/cm2) , cali of analog & digital pg (0-10kg/cm2) , cali of analog & digital pg (0-25kg/cm2) , cali of analog & digita pg (0-100kg/cm2) , cali of analog & digita pg (0-250kg/cm2) , cali anal & digi gauge (-1 to 1kg/cm2). , cal of dig pres indi (-1 to +1kg/cm2) 0. , cal of dig pres indi (0 to 250 kg/cm2) 0 , cal of current cali suit for i/h convert , calibration of tk-3e , cali of portable vibration calibrator , cali of insulation tester , cali of earth ground clamp meter , cali of temperature gun , cali of digital vernier callipers , cali of automated pressure calibrator , cali of presion temp scanner , cali of lcr meter