Fluke deadweight testers are unmatched in quality and reliability. With over 50 years in perfecting high-performance pressure standards and test equipment, Fluke deadweight testers (DWTs) and Fluke pressure calibration tools provide the peace of mind you get from working with the very best.
Deadweight testers are primary standards for pressure measurements and are thus suited for calibration and accuracy testing of pressure gauges. Deadweight testers are excellent pressure calibration instruments because they source their own pressure, are reliably accurate, and retain their accuracy at each reading point. Their drawbacks are weight, the need for adjustment to local gravity and setup complexity.