Features： 1、Convenient Boat Trim Display: The boat trim gauge is versatile and accurately displays boat trim, providing utmost convenience for a wide range of vehicle modification applications. 2、Weatherproof Design: Boasting an IP67 waterproof and dustproof rating, this gauge is specifically engineered to endure the rigors of weather conditions, offering boat owners peace of mind. 3、Precise Indication: This trim balance meter delivers effective and precise indication of the boat trim, allowing immediate assessment of the boat's balance for enhanced safety during navigation. 4、Compatibility and Efficiency: Suitable for all stepping gauges, this trim gauge offers low power consumption, extended lifespan, and high accuracy, enhancing overall performance and efficiency. 5、Sturdy Construction: Made from stainless steel 316L bezel with antifog glass, this trim gauge has long lasting durability, and ideal for various weather conditions. Specification： Item Type: Boat Trim Gauge Material: Stainless steel 316L bezel + anti fog glass Protection level: IP67, completely waterproof throughout the body; Excellent anti fog function Indicating range: UP-DN Working current: ≤70mA (24V) Working temperature: -30 ℃-+70 ℃ Storage temperature: -40 ℃-+85 ℃ Wiring: 1. Red wire -+9-32VDC 2. Black wire - sensor?signal 3. Orange line - Backlight (+) 4. Blue line - negative pole of power supply (-) Package List： 1 x Gauge 1 x Wiring 1 x Fastening Clip 2 x Nuts 1 x Manual