Car Boat 6 Gauge Set Speed Tacho Fuel Oil Pressure Voltage Water Temp Gauge. This gauge kit is made of stainless steel plate, which can prevent corrosion. The meter adopts a stepping motor to drive the pointer, which has the characteristics of high accuracy of indication, a wide range of use, reliability, and stability. The meter kit is versatile and can be used to install meters for cars, trucks, motorboats, yachts, and other vehicles. Great Durability : This gauge kit consists of. This material gives it good corrosion. It is a durable product. This gauge kit is IP67 rated. Even if you accidentally get water on it, it won’t ruin its performance. It is also effective against dust and keeps the numbers on the dial clean and visible. Function : This gauge kit uses curved glass, which is effective against fogging. Therefore, you can see the data clearly even in a car that is not ventilated in winter. Super Wide Working Voltage : This gauge kit has a long-term working voltage of 9-32V and can reach up to 36V. Minimalist Style : This gauge kit includes a bright bezel and a curved glass lens. This gauge kit is simple and atmospheric with only minimal numbers and without other decoration. Lightweigh t: This gauge kit is very light and compact, which is almost equivalent to the watch we usually wear, so it is particularly easy to carry. Complete Kit: This gauge kit contains 6 instrument groups, including a speedometer, tachometer, fuel gauge, oil pressure gauge, voltage gauge, and water temperature gauge. So it has many functions, such as speed and pressure measurement. Different Color Backlight and Dial : This color difference will help you read the numbers easier and clearer. Plug-in Connection : The wire harness plugs directly in for a solid connection and easy installation. This gauge kit can be used to mount gauges for cars, trucks, motorboats, yachts, and other vehicles. Gauge Set: Speedometer, Tachometer, Oil Level Gauge, Oil Pressure Gauge, Volt Gauge, Water Temperature Gauge. Style: Stainless Steel Plate. Operation Mode: LCD Display, Stepper Motor. Operating Voltage: 9-36V DC. Oil Pressure: 10-184 ohms, Display 0-145 PSI. Oil Level: 240-33 ohms, E-F. Temperature: 287.4-22.4 ohms, Display 100-250F. Fixed-size: 5.2 cm / 2.05 inch. Weight of One Item: 0.13kg/0.287lbs. Operation Mode: 1: LCD with 7-color Backlight. Fixed-size: 8.5cm (About 3-3/8inch). Weight: 0.327 kg/0.721lbs. Operation Mode: LCD Display with Backlight. Description: Magnetic Movement Gauge. Indication Range: 0-8000 RPM. Weight: 0.9kg/1.98lbs. Size: 201210cm/7.874.73.9in. This item is very easy to install. We will reply and solve your problem as soon as possible. Red and orange wires are connected to the positive terminal, and blue wires are used for the negative terminal. The black signal wire is connected to the sensor. (There is no black wire for the voltmeter). Before installation, make a hole in the panel (diameter: 5.2-5.3cm/2.05-2.09inch) and also make sure there is a space (7cm/2.76inch in the backyard of the panel). Please allow slight color difference due to shooting light, and 1-3mm error due to manual measurement, please make sure you don’t mind before ordering. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. 6 instrument panels + transmitters. Car Truck Motorbike Boat Yacht. 6 Pieces of Gauge Set. 10-184ohms, display 0-145 PSI. 287.4-22.4 ohm, display 100-250F. LCD display, stepping motor.