Designed for above or below deck installation, the ST30 Depth can be used as a stand-alone master instrument or be set up to repeat information from the SeaTalk bus.
The ST30 Depth will display the following information:
• Water depth
• Shallow alarm
• Deep alarm
• Keel/Waterline offset
• Minimum depth
• Illumination level
Unit comes with plastic cover. Unit is untested but was working when removed.