Fluke 719 Pressure Calibrator Pressure calibrator with built-in electric pump for one-handed pressure calibration Offers best-in-class pressure measurement uncertainty of 0.025% Measures and sources mA with best in class 0.015% accuracy to test valves and I/Ps Calibrates 30 psi and 100 psi pressure ranges Features precision pressure adjustment vernier for easy and accurate pressure calibration www.myflukestore.com/product/fluke-719-100g-pressure-calibrator