52mm Voltage, Oil Pressure, Water Temperature Gauge, Red Backlight, Waterproof Digital Voltmeter for Boat, Yacht, RV, 9 to 32VDC, Black Dial Bezel

Features: 1. Easy to Read and Multifunctional: This water temperature, oil pressure, and voltage meter significantly improves data reading efficiency. Users no longer need to switch between different gauges; a single glance is all it takes to understand the voltage, oil pressure, and water temperature data, making it more convenient to use. 2. IP67 Waterproof and Fogproof: Made of 316L stainless steel and anti-fog curved glass, with a high-transparency curved PC lens, this water temperature and oil pressure gauge boasts an IP67 waterproof and dustproof rating, ideal for marine and harsh environments. 3. Wide Operating Voltage Design: With a wide voltage range of 9-32V, up to 36V, this oil pressure and water temperature voltmeter features low power consumption, a long service life, and a short start-up time. 4. Secure and Versatile Connection: The oil pressure and water temperature voltmeter gauge features a clip design and a secure connection, allowing the gauge to function even under strong vibrations. It is suitable for ships, fishing boats, yachts, outboard motors, and other watercraft. 5. Red Backlight: The digital display gauge has a red backlight for nighttime navigation. It offers high reading accuracy, repeatability, versatility, reliability, and stability, making it simple and easy to use. Specifications: Item Type: Digital Water Temperature, Oil Pressure, and Voltage Gauge; Material: 316L Stainless Steel Bezel, Anti-Fog Glass; Protection Rating: IP67, Fully Waterproof; Excellent anti-fog function. Display: voltage, oil pressure, water temperature. Backlight color: red (default), green, blue, white, yellow, orange, purple (color can be switched). Operating voltage: 9-32VDC. Operating current: ≤60mA. Operating temperature: -30℃ to +70℃. Storage temperature: -40℃ to +85℃. Protection rating: IP67, can operate underwater at a depth of 1m. Mounting: suitable for boats, yachts, RVs, trucks, motorcycles. Wiring: 1. Red wire: +9-32VDC 2. Orange wire: Backlight (+) 3. Blue wire: Negative power (-) 4. White wire: Oil pressure signal input 5. Purple wire: Water temperature signal input. How to use: Installation steps: 1. Cut a 52 to 53 mm diameter in your central control or any other pre-installed location 2. Insert the gauge into the hole 3. Align the screw holes of the bracket with the screws on the back of the gauge, tighten the screws and secure the panel with the bracket and frame. 4. Connect the power harness directly to the rear connector of the gauge, then connect the corresponding sensor and harness according to the provided instructions, and turn on the gauge. Gauge Function Instructions: 1. Briefly press the Mode button. 2. Press and hold the Mode button (> 4 seconds) to enter setting mode. Briefly press the button (2 seconds) to cycle through the gauge settings. For example, the setting parameters for an oil pressure gauge can be selected in the range FO1-FO3. (This instrument only has selectable pressure gauge settings, so a short press does not change the instrument setting.) 3. After selecting the desired parameter group for the gauge, release the button. The data will be automatically saved after 45 seconds of inactivity, and the gauge will exit setting mode, entering normal display mode. Package List: 1 x Gauge 1 x Wiring Harness 1 x Mounting Base 2 x Screws 1 x Manual Note: 1. The product comes with instructions; please read them carefully before use. Installation. 2. Ensure there is a 70 mm gap behind the hole after drilling.