Blue Sea Systems Mini OLED Temperature Monitor - Blue, Waterproof 12V/24V

Monitor vital temperatures in your marine or mobile electrical system with the Blue Sea Systems Mini OLED Temperature Monitor. Featuring a bright, daylight-readable, and waterproof OLED screen, this compact gauge provides accurate, real-time data where space is at a premium. Its robust design ensures reliable performance in harsh environments, making it an essential addition for proactive system health. Upgrade your monitoring capabilities today.

• Blue Sea Systems Mini OLED Temperature Monitor
• IP68 waterproof temperature sensor

• Bright OLED Display: Ensures clear, daylight-readable temperature readings in any condition.
• Wide Temperature Range: Accurately monitors temperatures from -40°C to 125°C (-40°F to 250°F) for diverse applications.
• Dual Voltage Compatibility: Operates seamlessly on both 12V DC and 24V DC nominal electrical systems.
• User-Selectable Units: Displays temperature in either Fahrenheit or Celsius for convenience.
• Compact Mounting: Fits easily into a common 1-1/8 inch hole, allowing installation in any convenient location.
• Reverse Polarity Protection: Safeguards the device and electrical system from incorrect wiring.
• High Resolution & Accuracy: Provides precise monitoring with 1°F/1°C resolution and ±1.25% accuracy.
• Low Power Consumption: Draws only 10mA, preserving battery life in critical applications.
• Waterproof Design: IP66 certified for robust performance in marine and harsh environments.

Ideal for monitoring engine temperatures, hot water tanks, or ambient air in boats, RVs, and other mobile or off-grid setups.