Mastercool 87500 3 1/8" Gauge with R1234yf Refrigerant Scale, High Side (PSI/Bar
Features Anti-Flutter technology to reduce needle fluctuation and increase the accuracy of the acquired readings. Size: 2-1/2 in. ÜC Refrigerant scale: R1234yf. Refrigerants: R1234yf. Refrigerant scale: R1234yf.