The Newport Stainless Steel (SS) line of nautical gauges is a traditional design reimagined to be the new modern retro. This classic style gauge exceeds all expectations by being designed with the most up-to-date fog-resistant characteristics. Because of the perimeter lighting, these gauges are easy to read at any time of day or night. This device allows the user to remotely monitor the boat engine's coolant temperature, ensuring it does not overheat, thus avoiding major and expensive damages to the boat engine. Key Features: Strong, durable, and high-quality material Constructed for quick and simple use Reliable and gives outstanding performance 53 mm mounting hole Perimeter lighting with retro white dial and black and gray graphics A domed fog-resistant lens Features two-piece black pointers A hand-polished stainless steel bezel Has studded connection for ring terminals A red illuminated edge-lighting Product Specifications: Brand: Faria SKU: F25002 UPC: 759266250024 Weight: 0.26 LBS Operating Range: 100 to 250fahrenheit Operating Voltage: 12/24 V Gauge Type: Water Temperature Gauge Size: 2 inch