52mm Pointer Tachometer Gauge Red Backlight Universal for Motorcycle Truck Boat Petrol Engine 930V.

1. Sensitivity for the gasoline, generator, diesel, car, motorcycle, boat, gasoline engine.
2. High quality, using a stepper motor to improve sensitivity, long service life.
3. Clearly displays numbers and pointer on the dial, easy to read in the dark.
4. Easy to install, no complicated tools required, convenient to use, saving time and effort.
5. Manufactured according to original production specifications, in accordance with strict quality standards.

Specification:

Item Type: Tachometer
Material: ABS + Stainless Steel
Size: Approx. 52 mm / 2.1 inches
Voltage: 9-30V
Water and dust resistance rating: IP67
Compatibility: Compatible with car/truck/boat/diesel generator/gasoline engine.

How to use:

Wiring: 1. The red wire is connected to the positive terminal; 2. The black wire is connected to the negative terminal; 3. The yellow wire connected to the positive terminal is the light source; 4. The blue wire connected to the positive terminal is the control pointer; 5. The white wire connected to the positive terminal is the signal.

Package list:

1 x Tachometer

1 x Manual