Universal 85mm Car Marine Tacho Meter with LCD Hourmeter 3000 4000 6000 8000RPM Tachometer with Red Backlight 12V 24V

Please note: There are different options for sensors and gauges in the link. Each option is marked with a name and a picture. Please confirm whether the option you ordered is the product you need. Thank you. Suitable for all kinds of vehicle modification, the use of stepper motor drive pointer, accurate display engine RPM, and with the LCD display clear display hour, with instructions of high precision, repeatability and versatility, reliability and stability, drive And control is relatively simple and so on.Tachometer using stepper motor drive pointer, accurate display of the engine RPM, and with the LCD display clear display hour.Convenient Installation by multi-plug terminal connecting way.Excellent anti-fogging function.Protection grade is IP67, the whole body is completely waterproof.Name: TachometerTacho sensorModel: M181.5 Tacho Sensor    M161.5 Tacho SensorMaterials: stainless steel+nickel-plated plasticOperating Current: ≤100MAOperating Voltage: 12V/24Indicating Range: [Please choose one that you need, when you place an order]0-3000RPM0-4000RPM0-6000RPM0-8000RPMInput Signal: Pulse Signal from tacho sensor, engine, alternator, ignition coil, crankshaft sensor, etc.Adjustable speed ratio: 1-300Protection Class: IP67,the whole body is completely waterproof.Backlight: Red.Operation Mode: LCD Display, stepper motor.High Precision.1 x Tachometer   1 x Owner's Manual