The ISSPRO 0-30 PSI EVM (Enhanced Visibility Marine) Mechanical Turbo Boost Gauge model R6713 is 2 1/16 inches in diameter and comes with a full 270 degree needle sweep capability. It has a white gauge face with a blue pointer needle and chrome bezel.
- Sweep: Full 270° Sweep
- Boost Gauge: 0-30 PSI
- Gauge Size: 2 1/16"
- White Face, Chrome Bezel, Blue Pointer