Druck DPI612-HFP-200G Pressure Calibrator with FREE UPS II: The Druck DPI612-HFP-200G is a high-performance pressure calibrator with a wide pressure range of -1 to 200 bar. It features a high accuracy of ±0.025% of reading and a resolution of 0.001 bar. The calibrator is equipped with a built-in pressure pump and a variety of pressure fittings, making it ideal for a wide range of pressure calibration applications. The FREE UPS II provides uninterruptible power supply, ensuring continuous operation even during power outages.