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

Key Features

• Red Backlight — The red backlight makes the gauge easy to read in low light and at night.
• IP67 Waterproof Rating — It is protected against water splashes and dust ingress.
• Flashing Alarm Mode — A flashing red indicator warns you when readings fall outside safe ranges.
• Wide Voltage Range — It works across 9 to 32V DC, covering both 12V and 24V electrical systems.

Product Specifications

• Dimensions: 52mm (2.05 in)
• Size: 52mm, 2 Inch diameter
• Working Voltage: 9 to 32V DC
• Dust and Waterproof Rating: IP67
• Color: Black Silver or White Silver
• Package Contents: 1 x 52mm gauge, 1 x user manual in English
• Measurement tolerance: Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

What It Is / How It Works

This is a 52mm gauge set, a single panel instrument for boats, cars and motorcycles. It combines oil pressure, water level, fuel level, temperature and voltage readings into one unit, so the dashboard carries one gauge in place of several.

Who It's For / Use Cases

Gauge sets like this suit boat owners who want to watch engine readings while on the water. They also suit car enthusiasts who track oil pressure, temperature and voltage, motorcycle riders who want a compact instrument for a dashboard, and DIY mechanics who prefer one panel covering several engine readings.

How to Use / Care

1. Use it to watch oil pressure, water level, fuel level, temperature and voltage on a boat, car or motorcycle.
2. Read the dial while the engine runs, and rely on the flashing red alarm light for out-of-range warnings.

How to Choose

Choose a gauge set by the readings your engine or vessel needs to watch. If you want oil pressure, water level, fuel level, temperature and voltage on one panel, a set that covers all five is the simplest option. Check the 52mm (2 inch) diameter against the dash opening you plan to use, since this size fits standard dash openings.

Frequently Asked Questions

Does this gauge work with both 12V and 24V systems?
Yes. The working voltage range is 9 to 32V DC, so it covers both 12V and 24V electrical systems.

What does the alarm do when a reading is too high or too low?
The red indicator light flashes to alert you when any reading goes outside the preset safe limits.

Is the gauge waterproof?
It has an IP67 dust and waterproof rating, which protects it against water splashes and dust.

What color options are available?
You can choose between Black Silver and White Silver.

Does it come with a manual?
Yes, one user manual in English is included.