Water Temperature Gauge with 1/8NPT Sensor & Bracket 300°F Digital LED Display Water Coolant Temperature Gauge for Cars Trucks Ships Vehicle Automotive Boat Marine 2”/52mm

Specification: Measuring Range: 32°F to 300°F / 0°C to 150°C Power Supply: 12V/24V DC Vehicles (Cars, Trucks, RVs, Boats) Current Draw: 0.3A (Low Battery Drain) Sensor Thread: NPT 1/8 Alarm Setting: Customizable Overheat Warning (Auto-Save) Advantages ✔ Smart Overheat Alarm Long-press WARN button to set threshold. Flashing alert prevents engine damage during towing/off-roading. ✔ Peak Temp Recall One-click PEAK button reveals highest recorded temperature—diagnose cooling issues instantly. ✔ Foolproof Plug-and-Play Factory-sealed sensor connector. No cutting/splicing wires! Prevents leaks and warranty voids. ✔ 3-Minute Installation Red wire (+), Black wire (-). Includes bracket & stickers. Power Off Before Wiring! ✔ Corrosion-Resistant Sensor NPT 1/8 thread withstands oil/coolant exposure. Ideal for engines, transmissions & hydraulics. ✔ Low Power Consumption Draws only 0.3A—protects battery during long-term monitoring. ✔ Shock-Resistant Design Durable construction withstands vibrations in high-performance engines and off-road conditions. ✔ Clear LED Display High-contrast screen for easy reading in bright sunlight or low-light conditions. Package Includes - 1x Temperature Gauge - 1x Temp Sensor - 1x Mounting Bracket - 1x Adhesive Backing (Dash Mount) Pro Installation Tips ⚠ ALWAYS DISCONNECT POWER before wiring to prevent shorts! ⚠ Use ONLY 12V DC systems—AC power destroys the unit!

• Dual-Alert Temperature Monitoring with Peak Recall: Track critical engine/fluid temps in real-time! Testable temperature range: 32°F to 300°F / 0°C to 150°C.Perfect for diagnosing overheating issues in cars, trucks, boats & RVs. Never miss a dangerous spike – ideal for performance tuning, towing, or off-road adventures. Waterproof design ensures reliability in harsh conditions
• Customizable Overheat Alarm with Simple Setup: Protect your engine from catastrophic failure! Long-press the WARN button to set a flashing alarm threshold. Adjust values easily with WARN (+) / PEAK (-) clicks. Settings auto-save after 3 seconds. Monitor engine coolant, transmission fluid, or hydraulic temps with confidence
• Plug-and-Play Installation & Foolproof Safety: Install in minutes, not hours! True plug-and-play design – sensor connects via pre-sealed OEM connector (never cut or modify!). Includes mounting bracket, stickers, and clear wiring guides. Critical warnings prevent user errors: Always disconnect power first! Avoids short circuits and warranty voiding
• Universal 12V DC Compatibility & Over-Voltage Protection: Safely powers any vehicle! Engineered for automotive, marine, and heavy-duty applications (trucks/RVs). Rigorous over-voltage protection prevents damage to your electrical system. Simple wiring: red to positive (+), black to ground (-). Sips only 0.3A – protects your battery
• Heavy-Duty Shock & Vibration Resistance: Military-grade construction withstands extreme off-road conditions and high-performance engine bays. Durable NPT 1/8" sensor resists corrosion from oil/coolant exposure.