Features 1. Displays cooling water temperature (0 - 120), oil pressure (0 - 10 BAR), fuel level (0 - 100%), and includes an alarm function to monitor engine status. 2. Compatible with 0 - 190 European standard sensors, suitable for automotive and marine applications. 3. Constructed from high-quality 316 stainless steel for durability, corrosion resistance, and long service life. 4. IP67 rated for waterproof performance, suitable for harsh marine environments. 5. Precision manufactured for high accuracy and reliable operation. Specification Condition: Item Type: 3-In-1 Gauge Material: 316 Stainless Steel Application: Suitable for cars and boats Waterproof Rating: IP67 Measurement Range: Water Temperature: 0 - 120 Oil Pressure: 0 - 10 BAR Fuel Level: 0 - 100% Signal Resistance: 0 - 190 Diameter: Approx. 52mm / 2in Package List 1 x Water Temperature Gauge 1 x Manual