Blue Sea Systems 1741BSS Mini OLED Temperature Monitor

The Blue Sea Systems 1741BSS Mini OLED Temperature Monitor provides accurate temperature monitoring in a compact, waterproof package designed for marine and mobile applications. This temperature monitor features a bright OLED display that remains clearly readable in direct sunlight, making it ideal for cockpit, helm, or dashboard installations where visibility is critical.

Key Features:

• Bright OLED screen delivers excellent daylight readability even in harsh outdoor conditions
• Wide temperature range from -40°C to 120°C (-40°F to 250°F) suitable for engine, cabin, refrigeration, and battery monitoring
• Compact design fits in a standard 1-1/8" mounting hole for easy installation in tight spaces
• Waterproof construction withstands marine environments and weather exposure
• Reverse polarity protection prevents damage from incorrect wiring
• Low profile design enables mounting in any convenient location

This temperature monitor is part of Blue Sea Systems' Mini OLED series, designed to provide essential system monitoring in a space-efficient format. The unit requires connection to a compatible temperature sensor (sold separately) and operates on 12V or 24V DC power systems. Perfect for monitoring engine room temperatures, refrigeration systems, battery compartments, or cabin climate in boats, RVs, and other mobile applications.