procurement of master and measuring instruments for gail procurement of master and measuring instruments for gail hazira , deadweight tester deadweight tester, dual piston, range 1-200bar, accuracy 0.008% or better detailed specification as per annexure-i , dry block temperature calibrationbath, dry-block temperature bath along with sprt sensor detailed specifications as per annexure-ii , multi function calibrator, multi-function calibrator: atex / iecex approved for zone1 & zone2 measurement & simulation of electic signal other specifications detailed as per annexure-iii , digital multi, non-intrin safe, 4.1 / 2 dig true-rms digital multimeter with other specifications detailed as per annexure-iv , digital multimeter, intrin safe, 4.1 / 2 dig true rms digital multimeter with atex / iecex approval for zone1 & zone2. other specifications detailed as per annexure-v , loop calibrators, loop calibrator with atex / iecex approval for zone1 & zone2. other specifications detailed as per annexure-vi , function genrator, 0.1mhz to 10mhz benchtop type arbitary function generator, specification detailed as per annexure-vii , pneumatic high pressure hand pump other specifications detailed as per annexure-viii , digital pressure gauge, is, ( -1 ) to 40 b other specifications detailed as per annexure-ix , digital pressure gauge, is, 0 to 200 bar other specifications detailed as per annexure-x