SKU: CW20758
UPC: 632085082482
MPN: 8248
The Blue Sea 8248 DC Digital Multimeter w/ Alarm is an essential diagnostic tool for any serious boater or angler who spends extended time on the water. Whether you're troubleshooting a dead battery before departure or diagnosing why your fish finder went dark mid-trip, this multimeter provides reliable voltage readings when it matters most.
Built by Blue Sea Systems—a name trusted across the marine industry for over 40 years—the 8248 combines precision measurement with audible alarm functionality that alerts you to critical voltage drops. This DC digital multimeter measures voltage and resistance across your boat's 12V and 24V electrical systems, featuring clear digital display readouts that remain visible in bright sunlight and low-light cabin conditions.
Anglers and boaters who rely on GPS, depth finders, livewell systems, and battery-powered tackle will find the Blue Sea 8248 indispensable. Its compact 5 x 4 x 8 inch form factor and 1.05 lb weight make it easy to stow in a tackle box or console drawer, ensuring it's always within reach for electrical troubleshooting.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
