Blue Sea 8239 AC Digital Frequency Meter [8239] Marine Plumbing & Ventilation you easily can expand your

you easily can expand your system using the same standard data cable to plug additional units and displays into the GMS 10 network ports

If your boat falls between two pilot types

Dimensions with sun cover (HxWxD): 115 x 120 x 35

Tempered Glass Viewing Window

Activation Method: Manual

Blue Sea 8239 AC Digital Frequency Meter [8239] Marine Plumbing & Ventilation you easily can expand yourAC Digital Frequency Meter Displays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front WARNING: This product can expose you to chemicals including di(2 ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Owner's Manual (pdf)