5 Gauge Instrument Panel Set – 300x190mm Marine Engine Monitor for Water Temp, Oil Pressure, Voltage, Tachometer, Oil Level

Item Type: Engine Boat Instrument PanelMaterial: Metal, plasticFunction: Water/Oil Temperature, Oil Level, Voltage, and RPMOpening Size: Approx. 260 x 170mm/10.24 x 6.69inWater Temperature Range: 40-120°COil Pressure Range: 0-145 psiEngine RPM: 0-3000 RPMOperating Voltage: DC12VVoltage Range: 8-16VOperating Current: 100 MAOperating Temperature: -30°C to +75°CStorage Temperature: -40°C to +85°CEasy Installation Steps:1. Drill holes on the instrument panel.2. Insert the gauge panel into the holes.3. Secure the gauge with M4 nuts and C-type clips.Speed Ratio Adjustment:1. Press and hold the black rubber button on the instrument for 3 seconds to enter the speed ratio setting mode. Release the button to exit the setting mode and automatically save the data.2. While in the setting mode, pressing the button will increase the value, and releasing and pressing the button again will decrease the value. The speed ratio can be adjusted from 1 to 300, with a step value of 0.1 for the range of 1-12, and a step value of 0.5 for the range of 12-300. Adjust the ratio value as desired and release the button for 3 seconds to automatically save the setting.3. If the transmitter is installed on the flywheel, the ratio value is equal to the number of engine gears. If the speed signal comes from the W-terminal signal, the ratio value is equal to half of the number of terminals (Terminals/2). For gasoline engines, the speed ratio is equal to the number of cylinders (Cylinders/2).4. Default Speed Ratio: 138Key Features:1. Instrument cluster includes Water/Oil Temperature, Oil Level, Voltage, and RPM gauges.2. Equipped with alarm function.3. Water temperature warning light functions when the temperature exceeds 90°C + S-04 or S-05.4. Engine oil light operates when the working pressure is low at 0.8kgf/cm2 + S-02 or S-03.Application: The

• Guaranteed Fit: Designed for marine engines, boats, yachts, RVs, and trucks to monitor critical engine performance metrics. Verify your engine's specifications for compatibility.
• High-Precision Monitoring: Accurately tracks vital engine data including water temperature, oil pressure and level, voltage, and RPM for reliable operational support.
• Simple Speed Ratio Adjustment: User-friendly interface allows for easy parameter setting; just press and hold the adjustment button to configure the tachometer.
• Integrated Safety Alarm: Features a built-in alert function to immediately notify you of any abnormal engine conditions, providing an essential safety layer.
• Comprehensive Display Ranges: Monitors water temperature (40-120°C), oil pressure (0-145 psi), engine speed (0-3000 RPM), and voltage (8-16V) for complete oversight.