With the innovative, built-in electric pump, the Fluke 719 provides pressure calibration at your fingertips! Now you can calibrate and test pressure devices quickly and easily with one hand, saving you valuable time. Use the programmable pump limit settings to eliminate over-pressurization, and to set ‘pump to’ pressure values. The unique cleanout port design reduces pump failures, and makes the 719 easy to clean without repair. The compact, lightweight form, combined with one-handed use, makes this pressure calibrator the ideal tool for busy process professionals.