The 7090 is a pressure and vacuum calibration pump that combines performance with rugged design. Its features include contoured cushioned handles for comfort and control, protective caging for the vent valve guarding against accidental damage, and dual o-rings on all pistons to ensure zero leakage.

3 digital gauges are available for the 7090. The 7089 pressure gauge covers the pump's pressure range (0 to 40bar) at 0.25% accuracy. For Vacuum the 7071 gauge (0.25% accuracy). Or for combined Vacuum and Pressure Time Electronics offer the 7078 – Vacuum to 200bar, auto-ranging, 0.1% Accuracy

This portable pump is one of Time Electronics' comprehensive process control equipment line. It delivers accuracy and reliability in vacuum / pressure calibration applications.