Acouto Universal Marine Accessory, Pointer Tachometer for Automobiles Boats Yacht RV, 9-32V DC (Black)

[Increased Sensitivity] Equipped with a stepping motor, this tachometer offers increased sensitivity for convenient use.[Low Consumption and Long Life] The pointer tachometer has the characteristics of low consumption and long life, ensuring it meets your needs efficiently.[Clear Readings in The Dark] The numbers and pointers on the dial are clearly illuminated, making it easy to read even in the dark.[ and Sturdy] Made of ABS and stainless steel, this tacho meter is strong and , providing long-lasting performance.[Easy Installation and Use] The pointer tachometer is simple to install and easy to use, saving you time and effort.Spec:Item Type: Pointer TachometerMaterial: ABS and Stainless SteelVoltage: 9-32V DC Waterproof and Grade: IP67 Suitable For: Car/Truck/BoatPackage List:1 x Pointer Tachometer1 x ManualHow To Use:1. Open a hole with a diameter of 85mm on the instrument mounting plate, and make sure that there is at least 55mm of space behind the instrument2. Put the meter into the opened hole, and tighten the back cover after adjusting the position.Settings:1. Press and hold the rubber button on the back of the meter for 3 seconds to enter the setting mode. If you release the button for more than 3 seconds, it will exit the setting mode.2. Hold down the button, the value keeps increasing; release the button while holding down the button, the value keeps decreasing. The longer the button is held down, the faster the value counts. The minimum step value of counting is 0.1, the adjustable range is 1.0?3603. After adjusting the speed ratio to meet your requirements?the number of flywheel teeth, please release the button. After 3 seconds, the tachometer will automatically save the results of your settings. If it does not meet your requirements, please reset.

• [Increased Sensitivity] Equipped with a stepping motor, this tachometer offers increased sensitivity for convenient use.
• [Low Consumption and Long Life] The pointer tachometer has the characteristics of low consumption and long life, ensuring it meets your needs efficiently.
• [Clear Readings in The Dark] The numbers and pointers on the dial are clearly illuminated, making it easy to read even in the dark.
• [ and Sturdy] Made of ABS and stainless steel, this tacho meter is strong and , providing long-lasting performance.
• [Easy Installation and Use] The pointer tachometer is simple to install and easy to use, saving you time and effort.