The BITZER REFRIGERANT RULER is an iPhone app that provides easy and fast access to refrigerant data. With over 100 natural and synthetic refrigerants, the app offers comprehensive information on fluid properties, safety groups, global warming potential (GWP), ozone depletion potential (ODP), and recommended oil types for compressors. The app also includes links to relevant online documents and additional information under the "More..." menu.

One of the main features of the app is the intuitive user interface that allows for accurate temperature-to-pressure conversion. Users can easily switch between metric (SI) and imperial (IP) units and customize settings to their preference. The app also offers search filters and favorites for quick access to specific refrigerants. By using the slider, users can determine pressure, dew, and boiling temperatures for a selected refrigerant. Manual input of pressure and temperature values is also possible.

Overall, the BITZER REFRIGERANT RULER is a valuable tool for professionals in the refrigeration industry, providing essential information and easy-to-use features for temperature-to-pressure conversion and refrigerant selection.