12V 2.5 Inch 60mm Car Turbo Boost Pressure Gauge Meter BAR LED Display Brushless Motor

2.5 inch (60 mm) diameter gauge. When the ignition switch is off, the black dial surface. You can choose -10 colors of backlight, and you can store the settings in day and night modes.Brightness can be in 6 different levels, and the setting can be stored in day and night modes. Can choose -3 buzzer types. You can choose -4 buzzer levels. You can choose from -5 different opening ceremonies.The warning value can be set (any), and the warning buzzer can be from three variants or turned off. The data (value and warning value) obtained during driving can be stored, and the value can be viewed and cleared.Plate glass, high-definition scale and slender pointer provide accurate indication and high visibility. Brushless stepping motors are used to achieve smooth and instant response to high-performance sports driving.Common button operations:1. There is a button on the back of the meter for viewing and clearing values, changing colors, adjusting brightness, selecting buzzers, setting warnings, etc.2. Short press to switch between different function settings, long press until the buzzer sounds, and then enter the setting mode. Releasing the button after 5 seconds will return to normal state.Power cord connection:White line: to 12V line during ignition: to 12V battery lineYellow line: connect to the 12V line when the small light is onBlack wire: groundProduct name: 2.5 inch 60mm boosterUnit: KpaMeasuring range: -1-2x100kpaLight: red and whitePower supply: 12 V: aluminum matt Outer ring: aluminum matt outer ringnote:This product is designed for 12v vehicles. Do not install this product on a vehicle with a 24v system.Do not install this product immediately after turning off the engine. The engine and exhaust system are very hot at this time and if Pressed, it may cause .Material:aluminumcolour:Silver+blackPackage Contents:1 x booster table1 x boost sensor1 x harness1 x PVC hose1 x T type three way connector1 x bracket1 x manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.