HD 85mm Tachometer with LCD Hourmeter | 7 Color Backlight Tacho Gauge for Marine Boat Car 12V/24V

Monitor your engine's performance with clarity and style. This HD 85mm tachometer combines a precise RPM gauge with an integrated LCD hourmeter, giving you essential data at a glance. The customizable 7-color backlight lets you match your dashboard or personal preference, making it a smart upgrade for any marine, automotive, or industrial application.

Built for durability, this tachometer features a 316 stainless steel bezel and curved glass with anti-fog function. It is designed to withstand tough conditions with an IP67 waterproof and dustproof rating. Whether you are on the water or the road, this gauge provides reliable, easy-to-read information.

The tachometer supports a wide operating voltage range from 9 to 32 VDC, making it compatible with both 12V and 24V electrical systems. It offers multiple RPM indicating ranges (3000, 4000, 6000, 7000, and 8000 RPM), so you can choose the right scale for your engine type, including gasoline and diesel engines for cars, trucks, boats, and generators.

Installation is straightforward thanks to a multi-plug socket connecting system. The package includes the tachometer, a cable, and installation instructions. Please note that the RPM sensor is sold separately and is not included with this gauge.

Key Features and Benefits

- 7-color backlight that lets you customize the display to match your dashboard or mood

• Integrated LCD hourmeter that tracks engine run time from 0.0 to 99999.9 hours for easy maintenance scheduling

• 316 stainless steel bezel and curved anti-fog glass that provide long-lasting durability and clear visibility

• IP67 waterproof and dustproof rating that ensures reliable performance in wet or dusty environments

• Multi-plug socket connection that simplifies installation and reduces wiring complexity

• Multiple RPM range options that allow you to select the best scale for your specific engine type

Who Is This For

- Boat owners who need a durable, waterproof tachometer for their outboard or inboard engine

• Car and truck enthusiasts looking for a customizable gauge to monitor engine RPM and hours

• Diesel generator operators who require precise RPM tracking and hour logging for maintenance

• Anyone upgrading their dashboard with a high-contrast, multi-functional gauge that fits a standard 85mm opening

Usage Scenario

Mark runs a small fishing charter service. His boat's old tachometer was hard to read in direct sunlight and offered no way to track engine hours. After installing this 85mm tachometer, he now sees a bright, clear RPM reading in his preferred blue backlight. The hourmeter reminds him exactly when to schedule oil changes. On a recent rainy trip, the IP67 seal kept the gauge working perfectly. Mark appreciates that he can match the display color to his other instruments, giving his helm a clean, professional look.

Micro Comparison

Many basic tachometers offer a single backlight color and no hourmeter. This gauge gives you seven color choices plus an LCD hourmeter, all in one compact 85mm unit. The IP67 waterproof rating and anti-fog curved glass provide extra protection that standard gauges often lack. For those who want both style and function, this tachometer delivers more value than a simple RPM-only meter.

Specifications

- Name: Tachometer

• Size: 85mm

• Material: Stainless Steel + Glass

• Signal: Pulse

• Working voltage: 9-32VDC

• Working current: less than 120mA

• Backlight: 7 Color backlight

• Engine hours: 0.0-99999.9H

• Working temperature: -30 to 70 degrees Celsius

• Storage temperature: -40 to 85 degrees Celsius

• Waterproof and dustproof grade: IP67

• Functions: current tacho/RPM and hour

• Operation mode: LCD display, stepper motor

• Indicating Range: 0-3000RPM, 0-4000RPM, 0-6000RPM, 0-7000RPM, 0-8000RPM (85mm Diameter)

• Number of cylinders: 4

Package Includes

- 1 x Boat Tachometer

• 1 x Cable

• 1 x Installation Instruction

Why You Will Love It

You will enjoy the freedom to change the backlight color to match your style or mood. The built-in hourmeter takes the guesswork out of engine maintenance. With its rugged construction and simple installation, this tachometer is a dependable upgrade that makes monitoring your engine easy and enjoyable.

Questions and Answers

Question: Does this tachometer work with both gasoline and diesel engines?

Answer: Yes, it is designed to work with both gasoline and diesel engines for cars, trucks, boats, and generators.

Question: Does the package include the RPM sensor?

Answer: No, the RPM sensor is sold separately. This package includes only the tachometer, cable, and instruction manual.

Question: What voltage does this gauge support?

Answer: It works with a 9-32VDC system, so it is compatible with both 12V and 24V electrical setups.

Question: Can I change the backlight color?

Answer: Yes, you can choose from 7 colors: red, yellow, orange, green, blue, purple, and white.

Question: Is this gauge waterproof?

Answer: Yes, it has an IP67 waterproof and dustproof rating, making it suitable for marine and outdoor use.

Question: What is the size of the tachometer?

Answer: The gauge diameter is 85mm.