Blue Sea 8239 AC Digital Frequency Meter [8239] new Automatically deploys and retracts to

Automatically deploys and retracts to make getting in and out of your vehicle safer and easier

AM Auto Quality: AM Auto is renowned for its commitment to quality and innovation

7/8" stud length to accept multiple cable terminals

Clutch - Pull and Turn

Reliable Performance: Crafted from high-quality materials

Blue Sea 8239 AC Digital Frequency Meter [8239] new Automatically deploys and retracts toAC 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)