Digital Water Temperature Gauge 14-302°F with 1/8 NPT Sensor Real-Time Monitoring 12V LED Electrical Water Coolant Temp Gauges Waterproof for Car Truck Motor Marine Vehicle Automotive Blue

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.

• Easy Installation with Universal Compatibility：Features a standardized NPT 1/8" sensor thread for hassle-free mounting in most systems, paired with 12V DC power compatibility (common in cars, boats, and small machinery) for plug-and-play convenience
• Accuracy You Can Count On: Overheating your engine can lead to costly repairs. Our gauges provide instant, accurate readings (14–302°F), are equipped with highly responsive sensors, and programmable digital alerts that respond quickly when you reach the alert value, allowing you to detect overheating risks early
• Clear and Bright LED Display: Our water thermometer uses a digital display, which is clear at a glance. Whether in a bright environment or a dim environment, you can quickly read the test value to meet your reading needs under different light conditions
• Rugged and Waterproof: Worried about moisture, dust or vibrations damaging your meter? IPX7 waterproof rating and shockproof design ensure reliability in cars, boats, trucks or off-road motorcycles. Guarantee you worry-free use in rainy days and extreme environments
• Compact & Complete Kit：Includes both the gauge and sensor—no extra purchases needed. Compact design fits tight spaces, ideal for car, motorcycle, or small-scale industrial equipment