Blue Sea 8239 AC Digital Frequency Meter [8239] Marine Plumbing & Ventilation Activation Method: Manual

Activation Method: Manual

Mounting Depth - 2

match your rocker type controls in size and appearance

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

18-9 marine-grade stainless exterior finish provides superior corrosion resistance

Blue Sea 8239 AC Digital Frequency Meter [8239] Marine Plumbing & Ventilation Activation Method: ManualAC 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)