Sporlan, a division of Parker Hannifin Corp., recently released ChillMaster P-T Chart, a pressure-temperature mobile application intended to help HVACR service technicians diagnose system issues more quickly.

Available for Android and Apple devices, ChillMaster P-T Chart is said to feature a user-friendly design and customization options and provide precise calculations. Data based on National Institute of Standard and Technology refrigerant properties is provided for more than 70 refrigerants.

To download the app, go to http://bit.ly/ChillMaster.