The new Fieldpiece SM482V GaugeThe knowledge, power and experience that are packed into the SMAN® Refrigerant 4-valve Manifold has years of feedback from A/C and refrigeration specialists is combined with Fieldpiece’s laser focus on continuous improvement to bring you the toughest, most advanced digital refrigerant manifold on the market. With wireless capabilities, data logging, and tightness, testing, the SM482V is built so you can do your job easier, faster and better. Supports over 70 refrigerants, A2L Compatible, Features an integral vacuum gauge, Logs hours of data, Runs a temperature compensated nitrogen pressure test, Displays in 12 languages, Serves as a central data hub for Job Link® wireless tools and connects to the Job Link® system app, Dust and water resistant (IP55)