52mm/2in Universal 7 Colors Tachometer Revolution Meter with Measuring Range 0‑10000RPM, Multifunctional Accessory for Home Use

SpecificationItem Type: TachometerMaterial: PlasticSpecification: Diameter: Approx. 52mm/2inIndicating Range: 0-10000 RPMHousing Color: SilverCylinder Setting: Pressing front switch and hold it 5 seconds enter into set the cylindersWire Connection: Black-negativeRed-positiveGreen-signal linePackage List1 x Instrument 1 x Power Cord1 x Manual

• Universal: 52mm/2 inch universal type tachometer , measuring range 0-10000RPM, suitable for 4-cylinder, 6-cylinder, 8-cylinder tachometers, meet your various needs.
• Improved sensitivity: Tacho gauge adopt stepper motor to improve sensitivity, the numbers and pointers on the dial are clearly displayed, and you can read clearly even in dark environments.
• Wiring: Simple wiring, black connects to the negative pole, red connects to the positive pole, and green connects to the signal line.
• Easy to install: Easy to install, press and hold the front switch for 5 seconds to enter the cylinder setting, English user manual is provided, and professional installation is strongly recommended for most cars or motorcycles.
• Plastic material: Plastic material, durable, not easy to wear, not easy to damage your car, avoid unnecessary losses.