Mechanical Water Temperature Gauge – Accurate, Durable, and Easy to Read • Accurate DualScale Monitoring: Measures coolant temperature with precision using both Celsius (40–120°C) and Fahrenheit (100–250°F) scales, ensuring you can quickly identify temperature changes in any driving environment and protect your engine from overheating or inefficiency. • Clear Day and Night Visibility: Combines a traditional pointer with a digital readout for quick checks at a glance. Yellow LED backlighting ensures clear visibility whether you're driving in daylight, darkness, or inspecting the engine in shadowed areas. • Built to Withstand Harsh Conditions: Made from sturdy metal, this gauge resists vibration, heat, and moisture, making it reliable for longterm use in demanding road or weather conditions. Designed to fit most 12V vehicle systems. • Efficient Electrical Performance: Operates on DC 10–15V and draws a maximum of only 0.3A, providing dependable operation without straining the vehicle's electrical system. Features a 1/2'14NPT sensor and a 1.8 m cable for straightforward and flexible installation. Practical Applications: 1. Ideal for monitoring coolant performance during towing, offroad driving, or heavy load hauling, helping prevent costly engine damage. 2. Suitable for classic car restorations where maintaining correct engine temperature is critical for longevity. 3. for performance vehicles where precise coolant readings support tuning and power management. Specifications: • Temperature range: 40–120°C / 100–250°F • Sensor type: 1/2'14NPT • Cable length: 1.8 m • Operating voltage: DC 10–15V • Maximum current draw: 0.3A • Construction: Metal housing for durability • Compatibility: Most 12V vehicle systems This mechanical water temperature gauge delivers fast, reliable, and clear readings so you can safeguard engine performance under any driving condition.