52mm 2 Inch Marine Boat Gauge Set | Oil Pressure Water Level Fuel Temperature Voltmeter

Keep your boat, car, or motorcycle engine running smoothly with this versatile 52mm gauge set. It combines multiple critical readings into one reliable instrument, giving you real-time data on oil pressure, water level, fuel level, temperature, and voltage. Whether you are on the water or the road, this gauge helps you catch potential issues before they become major problems.

This gauge is built for easy monitoring. The red backlight makes it simple to read in low light, and the alarm system alerts you when any reading goes outside safe limits. With a durable plastic housing and an IP67 dust and waterproof rating, it is designed to handle tough marine and automotive environments.

You can choose from two color options: Black Silver or White Silver. The gauge works with both 12V and 24V systems, so it fits a wide range of vehicles. It comes with a user manual in English to help you get started quickly.

Key Features and Benefits

- 52mm (2 inch) diameter gauge that fits standard dash openings for easy installation

• Red backlight that improves visibility during nighttime or low-light conditions

• IP67 dust and waterproof rating that protects the gauge from water splashes and dust ingress

• Alarm mode with a flashing red indicator light that warns you when readings are outside safe ranges

• Wide working voltage range of 9 to 32V DC that works with both 12V and 24V electrical systems

• High accuracy and simple operation that gives you reliable readings without complicated setup

Who Is This For

- Boat owners who need to monitor engine health and fluid levels while on the water

• Car enthusiasts who want a multi-function gauge to keep track of oil pressure, temperature, and voltage

• Motorcycle riders looking for a compact and durable gauge to add to their dashboard

• DIY mechanics who prefer a single gauge that covers multiple critical engine parameters

Usage Scenario

Mark was out on his fishing boat when the engine started running a little rough. He glanced at his gauge and saw the water temperature was climbing past 95°C. The red alarm light started flashing, warning him before any damage could happen. He throttled down and checked the cooling system, saving himself from an expensive repair and a long tow back to the dock.

Micro Comparison

Unlike basic single-function gauges that only show one reading, this 52mm gauge combines oil pressure, water level, fuel level, temperature, and voltage into one unit. That means less clutter on your dashboard and fewer wires to manage. The built-in alarm system also gives you an extra layer of protection that standard gauges often lack.

Specifications

Size: 52mm (2 inch) diameter

Backlight Color: Red

Dust and Waterproof Rating: IP67

Color Options: Black Silver, White Silver

Working Voltage: 9 to 32V DC

Alarm Mode: Red indicator light flashes

Alarm Set Points: Water Temp >95°C, HTG >75%, Pressure 108°C, Fuel Level Material: Plastic

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x 52mm Gauge

• 1 x Users Manual In English

Why You Will Love It

You get peace of mind knowing your engine is always under watch. The clear red backlight and smart alarm system mean you never miss a warning. It is a practical upgrade that makes your vehicle safer and easier to maintain.

Questions and Answers

Question: Does this gauge work with both 12V and 24V systems?

Answer: Yes, it works with a voltage range of 9 to 32V DC, so it fits both 12V and 24V systems.

Question: What does the alarm do when a reading is too high or too low?

Answer: The red indicator light flashes to alert you when any reading goes outside the preset safe limits.

Question: Is the gauge waterproof?

Answer: It has an IP67 dust and waterproof rating, meaning it is protected against water splashes and dust.

Question: What color options are available?

Answer: You can choose between Black Silver and White Silver.

Question: Does it come with a manual?

Answer: Yes, it includes a user manual in English.