BLLYOGU 2in Water Temperature Gauge 100-250℉ | 12V Digital Temp Meter Kit (Black)

Overview

The BLLYOGU 2-inch 52mm Water Temperature Gauge delivers clear temperature feedback for marine or automotive cooling systems. Its black shell with a crisp white LED backlight remains legible from any angle, day or night.

With a measurement range of 100-250°F (37-121°C) and a 1/8" NPT sensor, this compact meter adapts to many engines and cooling loops, helping you monitor temperature changes as they happen. The 12V DC operation makes it suitable for a wide range of vehicles and vessels, from cars and boats to motorcycles and trucks.

Smart design and reliable build

The unit blends aluminum and ABS plastic for durability, delivering wear and corrosion resistance for long-term use. The white LED backlight enhances readability under dawn, dusk, or low-light conditions, so you can check temperatures at a glance.

• 2-inch dial with clear, easy-to-read numbers
• White LED backlight for nighttime visibility
• High-sensitivity sensor for quick readings
• Corrosion and wear resistance for durable performance

Practical use scenarios make this gauge a versatile companion. In daily operations, you can keep an eye on cooling status during high-load driving, idling in a marina, or extended journeys. The sensor threads and included bolts simplify installation, while the user manual guides a straightforward setup.

• Universal 12V compatibility fits cars, boats, motorcycles, RVs, SUVs, ATVs, ships, trucks, and more
• Interpretable readings support timely decisions about coolant flow, maintenance, or engine cooling

What’s in the box

• 1 x Water Temp Gauge
• 1 x Sensor
• 1 x Bolts Pack
• 1 x User Manual

Note: This gauge provides useful information to guide decisions and monitoring, but it does not guarantee specific results.