Blog: mass flow computer

History of the BetaGauge-Part IV

Martel is making history with the latest iteration of the BetaGauge, The model 330. This is the first handheld pressure calibrator with a built-in ELECTRIC pump to generate test pressure from high vacuum to 150 PSI (10 Bar/1000kPa). We’re calling it fingertip calibration. All the tech needs to do is push the button. An electric… Read more »