
The AutoMeter Ultra-Lite marine boost/vacuum gauge is a 2-1/16-inch mechanical gauge calibrated 0–30 inHg and 0–20 PSI, using a patented precision Bourdon tube movement that requires no electrical hookup. It features a front-sealed bezel for added water resistance and UV-protected dial paint. Note: AutoMeter nylon tubing kit (3223) is required to connect the gauge to the pressure source (sold separately).
Autometer Marine Chrome Ultra-Lite 2-1/16in 0-30 HG / 0-20 PSI Vacuum / Boost Gauge