Tachometer, Tachometer, Universal Tachometer Revolution Counter 52mm / 2in 7 Colors with Measuring Range 0-10000 RPM

General Description: The 52mm (2-inch) universal tachometer is designed to meet your measurement needs with a range from 0 to 10,000 RPM. It uses a stepper motor for improved sensitivity, with clearly displayed numbers and pointers, making it easy to read even in the dark. Technical Specifications: Item Type: Tachometer; Material: Plastic; Application: Suitable for 4, 6, and 8-cylinder speedometers; Diameter: 52mm (2 inches); Indication Range: 0-10,000 RPM; Case Color: Silver; Voltage: 12V; Wire Connection: Black (Negative), Red (Positive), Green (Signal Line); Compatibility and Accessories: Compatible with most cars and motorcycles; Includes: 1 instrument, 1 power cord, 1 user manual; Installation: Installation is simple, but it is recommended to consult the English user manual. For optimal installation, it is recommended to consult a professional. Use: The tachometer is designed to provide accurate measurements of engine speed, allowing for better monitoring of your vehicle's performance. Other information: Made of robust plastic, this tachometer is designed to resist wear and tear and protect your vehicle from potential damage.