Scope of Application: The diameter of the tachometer is about 52mm / 2 inches, which is a general:purpose product, and the measurement range is 0:10000RPM, which can meet your needs.
High Quality Materials: The tachometer is made of safe plastic materials, which is not easy to damage your car, and can avoid unnecessary losses. It is durable and is a high:quality product.
Convenient and Environmental Protection: Safe plastic material, not easy to damage your car and can avoid unnecessary losses.
Simple Wiring: The tachometer uses simple wiring, black is connected to the negative pole, red is connected to the positive pole, and green is connected to the signal. Please operate as required.
Easy to Install: The tachometer is easy to install and uses an English user manual. It is strongly recommended that most cars or motorcycles use professional installation.