Specifications:
- Temperature Range: 14–302°F
- Sensor Type: 1/8" NPT threaded waterproof sensor
- Maximum Current: 0.3A
- Power Supply: 12V DC (compatible with cars, trucks, boats, and marine/industrial equipment)
- Display: Bright LED screen with auto-adjusting backlight
- Protection Rating: IPX7 waterproof & dust-proof housing; shockproof design
- Compatibility: Universal fit for automotive, marine, motorcycles, and small machinery
Advantages
Plug-and-Play Installation:Standard 1/8” NPT sensor threads and 12V DC compatibility ensure quick setup in most vehicles/machines—no complex wiring.

Real-Time Accuracy:High-speed sensor updates readings every 0.5 seconds, preventing engine damage with reliable temperature tracking.

Programmable Overheat Alerts:Set custom temperature warnings (audible/visual) to act before critical engine failure occurs.

All-Weather Readability:Auto-adjusting LED backlight stays clear in direct sunlight, nighttime, or rainy conditions.

Built for Tough Environments:IP67 waterproofing and vibration resistance handle off-road bumps, marine splashes, and dusty worksites.

Space-Saving Design: Fits cramped dashboards, engine bays, or marine consoles without blocking visibility.

Low Power Consumption:Energy-efficient LED display minimizes battery drain during long-term use.

Package
- 1x Digital LED Water Temperature Gauge
- 1x 1/8” NPT Thread Waterproof Sensor
- 1x User Manual (with troubleshooting guide)
Why Choose JJCOCO?
Engineered for durability and precision, this gauge is a must-have upgrade for drivers, boat owners, and machinery operators. From daily commutes to extreme off-roading, it delivers peace of mind with instant overheating detection and rugged reliability.

Note: Compatible with coolant/water systems using 1/8” NPT ports.