Si-Tex SST-110 Sea Surface Temperature Gauge Digital Display

The Si-Tex SST-110 is a professional-grade sea surface temperature gauge designed for serious saltwater anglers and commercial fishing vessels. This waterproof analog temperature instrument features an oversized four-digit LCD display that's visible from 15 to 20 feet away, making it ideal for monitoring water temperature from the helm, flybridge, or anywhere on your vessel.

Key Features:

• Large Digital Display: 4.3" x 4.3" x 3.5" LCD screen with exceptional visibility in all lighting conditions
• High Precision: 0.01-degree resolution in both Fahrenheit and Celsius for pinpoint accuracy when locating temperature breaks
• User Calibration: Front panel controls allow easy calibration to compensate for transducer variations and ensure maximum accuracy
• Temperature Alarms: Set high and low temperature alerts for audible notifications when crossing temperature zones or edges
• Trend Indicator: Built-in arrow display shows at a glance whether water temperature is rising, falling, or remaining constant
• Adjustable Backlighting: Five levels of backlighting with remote on/off switching for operation in any ambient light conditions
• NMEA 0183 Output: Standard data output for integration with chart plotters and other marine electronics
• Dual Voltage: Works on both 12 VDC and 24 VDC systems
• Low Power Draw: Only 0.35 amps normal operation (0.55 amps with full backlighting)
• Nonvolatile Memory: Retains all settings and calibration data when powered off

The SST-110 is equally at home on a 17-foot center console or a large sportfishing yacht. Its rugged water-resistant construction and easy installation make it a reliable tool for finding favorable temperature zones and critical offshore temperature breaks. This unit is sold without a transducer, allowing you to select the appropriate temperature sensor for your specific installation needs.