Blue Sea 8239 AC Digital Frequency Meter [8239] Winterizing | Water Flushing Systems Includes 20ft cable

Includes 20ft cable

User Manual WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer

SeaTalkng networking for seamless connectivity to Raymarine systems and NMEA2000* networks

NMEA 2000 Micro-C Network starter kit: Includes Network power cable

Blue Sea 8239 AC Digital Frequency Meter [8239] Winterizing | Water Flushing Systems Includes 20ft cableAC 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)