2 in 1 LCD Digital Display Voltmeter and Water Temp Gauge | Universal Car Truck Gauge with Adapter

Keep an eye on your engine's electrical system and coolant temperature at the same time with this 2 in 1 LCD digital gauge. It combines a voltmeter and a water temperature gauge in one compact unit, giving you essential information to help prevent breakdowns and maintain your vehicle's performance.

This universal gauge is designed to fit a wide range of vehicles, including cars and trucks. It comes with a hose adapter and a 1/8NPT head plug, making installation straightforward. The digital display is easy to read, so you can quickly check your battery voltage and water temperature while you drive.

The gauge features a sunshield design that improves visibility in bright conditions. Its stable performance, anti-vibration, and anti-bump construction ensure reliable readings even on rough roads. With a power supply range of DC 9V to 36V, it works with both 12V and 24V electrical systems commonly found in vehicles.

Whether you are upgrading your dashboard or adding monitoring capability to your car, truck, or motorcycle, this gauge provides a practical and space-saving solution. The included temperature sensor and adapter simplify the setup process.

Key Features and Benefits

- 2 in 1 function combines a voltmeter and water temperature gauge that saves dashboard space and provides critical engine data at a glance.

• LCD digital display with sunshield design that improves readability in direct sunlight.

• Wide power supply range of DC 9V to 36V that works with both 12V and 24V vehicle systems.

• Includes temperature sensor and 1/8NPT head plug adapter that simplifies installation in various vehicles.

• Stable performance with anti-vibration and anti-bump construction that ensures accurate readings on rough terrain.

Who Is This For

- Car and truck owners who want to monitor battery voltage and engine coolant temperature.

• Motorcycle enthusiasts looking for a compact dual-function gauge for their dashboard.

• DIY mechanics and hobbyists who need an easy-to-install gauge for custom vehicle builds.

• Anyone upgrading their vehicle's instrumentation to include both volt and temperature monitoring.

Usage Scenario

Mark noticed his truck's battery light flickering on long drives. He installed this 2 in 1 gauge on his dashboard and could see the voltage dropping under load. The water temperature reading also alerted him to a rising engine temp during a steep climb, allowing him to pull over before any damage occurred. Having both readings in one gauge gave him the confidence to address issues early.

Micro Comparison

Some single-function gauges only monitor voltage or temperature, requiring separate units and more installation work. This 2 in 1 gauge combines both functions in one housing, saving space and simplifying wiring. It also includes a sunshield for better daylight visibility, a feature not found on many basic models.

Specifications

- Material: Plastic shell

• Power Supply: DC 9V - 36V

• Cable Length: approx. 300 cm / 118.1 in

• Product Size: 100 mm x 56 mm / 3.9 in x 2.2 in

• Temperature Sensor Screw: M10 (10 mm / 0.4 in)

• Digit: 3 Digit

• Accuracy: +/- 1%

• Color: Black

• Hose Adapter: 1/8NPT Head Plug

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

Package Includes

- 1 x 2 in 1 LCD Digital Gauge

• 1 x Temperature Sensor

• 1 x Adapter

• 1 x Wiring Harness

Why You Will Love It

You will appreciate having two critical engine readings in one compact gauge, making your dashboard cleaner and more functional. The easy-to-read display and straightforward installation mean you can start monitoring your vehicle's health right away. It gives you peace of mind knowing you can catch electrical or cooling issues before they become major problems.

Questions and Answers

Question: Does this gauge work on a 12V system?

Answer: Yes, it works on both 12V and 24V systems with a power supply range of DC 9V to 36V.

Question: Can I install this on a motorcycle?

Answer: Yes, it is suitable for cars, trucks, and motorcycles. The included adapter helps with installation.

Question: What is the cable length?

Answer: The cable is approximately 300 cm or 118.1 inches long.

Question: Does the gauge come with a temperature sensor?

Answer: Yes, it includes a temperature sensor with an M10 screw.

Question: Is the display easy to read in sunlight?

Answer: Yes, the gauge has a sunshield design that improves visibility in bright conditions.