2-1/16 Water Temp Gauge 100-250F C/F Marine

The 2-1/16 Water Temp Gauge 100-250F C/F Marine by AUTOMETER is an essential instrument for serious anglers and boaters who demand real-time engine health monitoring. Water temperature is one of the most critical indicators of engine performance on the water, and this analog gauge delivers accurate readings at a glance from the helm. Whether you're running a freshwater bass boat, saltwater center console, or offshore cruiser, knowing your coolant temperature prevents catastrophic engine failure and keeps you fishing or cruising safely.

This AUTOMETER marine water temperature gauge features a 100–250°F range with both Celsius and Fahrenheit scales for international versatility and precise temperature monitoring across all operating conditions. The compact 2-1/16-inch dial face fits seamlessly into standard marine instrument panels without requiring excessive space, while the robust construction handles the vibration, salt spray, and moisture inherent to the marine environment. AUTOMETER's time-proven gauge design uses proven electromechanical movement that delivers reliable, flicker-free readings even in rough seas or at wide throttle ranges when engine temperatures spike suddenly.

Professional boaters, commercial fishing operations, and recreational anglers rely on AUTOMETER gauges for dependable performance across gasoline and diesel marine engines. Installation is straightforward with standard marine gauge mounting hardware and a sealed temperature sender that screws directly into the engine. This gauge is designed for those who prioritize safety and performance on the water.