Sterling Instruments is a well-known manufacturer of marine instrumentation, including temperature gauges. The "Sierra" part likely indicates a specific model or series within their water temperature gauge product line.
Key Features (Potential):
Accurate Water Temperature Readings: Provides reliable water temperature information.
Marine-Grade Construction: Designed to withstand harsh marine environments.
Clear Display: Easy-to-read water temperature readings.
Installation Compatibility: Compatible with various marine vessels.
