The HPC40 Series handheld pressure calibrator is the world's first combined pressure and mA loop calibrator to be fully temperature compensated from -20 to 50°C. You can count on the same accuracy whether measuring pressure, current, voltage, or temperature. • 0.035% of Reading Accuracy • Gauge, Absolute, and Differential Pressure to 15,000 psi / 1000 bar / 100 MPa • Advanced Simplicity "Non-Menu" Interface • Measure & Source mA with External Loop Power or Internal 24 VDC Power Supply • High Accuracy Thermometer with "True Ohm" Technology • Store & Recall Previously Used Screens • Flexible Power Options Including Rechargeable Combine the HPC40 Series with any of our ready to use pump systems, to provide a complete calibration kit.