85mm 3-in-1 Multifunctional Oil Pressure/Temperature Gauge, 8000 RPM, for 8-16V Boats, Motorhomes, Yachts, Motorcycles

Features: 1. The tachometer, oil temperature gauge, and oil pressure gauge utilize a stepper motor drive pointer, providing accurate engine speed readings. The odometer's LCD screen offers a clear mileage display. 2. Stepper motors are used for a full range of gauges, offering advantages such as low power consumption, longer lifespan, and higher accuracy. They feature an ultra-wide operating voltage range (long-term operating voltage: 8-16V, ≤ 1 min). 3. Constructed from 316L stainless steel for long-term use, even in acidic, alkaline, and humid environments. IP67 rated for water and dust resistance. Features a domed glass lens (with anti-fog function). 4. A push-button harness connector ensures a secure and reliable connection, allowing the gauges to function even under high vibration. Can be used for engines/generators, ships, construction machinery, and agricultural machinery. 5. Suitable for all kinds of vehicle modifications, with high-precision readings, repeatability, versatility, reliability, and stability. Driving and control are relatively simple, etc. Specifications: Item Type: Oil Pressure Gauge Material: 316L Stainless Steel Bezel + Anti-fog Glass Description: 3-in-1 multi-function instrument, consisting of three instruments: tachometer, oil temperature gauge, and oil pressure gauge. The tachometer display range is 0 to 8,000 RPM, the oil temperature gauge display range is 20 to 240°F, and the oil pressure gauge display range is 0 to 80 psi. It can monitor the engine's fuel status in real time and is suitable for ships, RVs, yachts, motorcycles, etc. 8 to 16V. Installation diameter: Φ85 mm or 3-3/8 inches. Indication range: 0-8000RPM, 20-240℉, 0-80PSI. Input signal: Stepper motor. Backlight color: Red. Operating voltage: 8-16VDC. Operating current: ≤120mA. Operating temperature: -30℃-+75℃. Storage temperature: -40℃-+85℃. Protection class: IP67, can operate underwater at a depth of 1 m/1.1 yd. Connection method: Red wire for positive terminal, blue wire for negative terminal, black signal wire for sensor, orange wire for backlight. How to use: 1. Cut an 85mm diameter hole in the panel (your cabin panel and dashboard), insert the instrument into the hole, and align the panel with the dashboard. 1. Mark the position with a raised bump. Cut a small notch at this position to ensure there is at least 85 mm (3-3/8 inches) of clearance from the instrument panel behind the instrument. 2. After installing the instrument in the panel, screw it in place with the retaining ring. 3. Connect the wires; the instrument housing connects directly to a 12/24V power supply. 4. Insert the wiring harness and secure it firmly to the panel. Attach the gauge to the dashboard and connect the power cord. Package List: 1 x 3-in-1 Oil Level Gauge, 1 x Wiring Harness, 1 x Manual. Note: Please be aware that the new and old types of this product will be sent randomly, so please ensure this is acceptable to you before ordering.