Feature

●【Size & Compatibility】: The tachometer gauge has a diameter of 3.75 inches and is suitable for all cars with 4/6/8 cylinder engines. Note: Not for diesel cars, only for 12V gasoline cars. Please check the specification of your car engine to see if it is applicable before you buy.
●【Accurate Measurement】: It can be used to measure the RPM of the car engine, the measurement range is 0~8000RPM. High precision measurement meter, clear scale, accurate measurement, you can easily know and control the RPM of the car engine, driving safer.
●【Dazzling Light】: White backlight, built-in red shift light, clear at night. After power on, the product will check and adjust the position of the pointer by itself, which is a very cool engine tachometer and a practical car accessory to make your journey more interesting.
●【Installation Guide】: Red wire connects to positive terminal, black wire connects to the negative terminal of the battery, green wire connects to the tachometer signal. Installation is very simple and quick. If you do not have installation experience, we recommend that you find a professional to install.
●【You Will Receive】: Package includes 1 x tachometer + 1 x user manual + 1 x mounting bracket + 1 x mounting screws set. The case of the tachometer is made of high quality plastic, hard and wear-resistant, and can be used for a long time.


Description

Specifications:

Material: Plastic

Color: Black

Size: 3.75"

Voltage: DC 12V

Package Include: 1 x Tachometer Gauge + 1 x User Manual + 1 x Mounting Bracket + 1 x Mounting Screws Set

Tips For Use:

- It is normal that the tachometers pointer is not zero when it is not installed. After power is applied, it will check and adjust the pointer by itself without any additional operation from you.

- If the tachometers pointer is still not zero after power is applied, it can be started normally. When the pointer is higher than zero, you can power off and restart it, and the pointer will adjust itself.