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.
Also available with this pump is the 7089 optional digital pressure gauge.

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