Dead Weight Tester These are high accuracy primary standard instruments used for calibration of pressure gauges, transmitters and switches. There accuracy is in terms of reading, which makes it superior and by buying one dead weight tester you cover all pressure ranges. The dead weight tester are available upto 1400 bar. Accuracy available are 0.1% / 0.05% / 0.025% / 0.0015% of READING.
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