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Sea-Dog Line 4216251 Round Digital Voltage & Amp Meter 4-30V 10A

Manufacturer

Sea-Dog Line

<h3>About Sea-Dog Line</h3><p>Few names in the marine industry carry as much history as <strong>Sea-Dog Line</strong>. Founded in 1923 and headquartered in Everett, Washington, Sea-Dog has spent over a century engineering and supplying dependable hardware for boaters, riggers, and marine professionals. Whether you are outfitting a small fishing boat or a serious offshore vessel, Sea-Dog's expansive catalog — spanning more than 2,400 products — is built around one principle: hardware that holds up when it matters most.</p><h3>A Century of Marine Innovation</h3><p>Sea-Dog Line began as a focused marine rigging and hardware supplier, and over the decades grew into one of the most comprehensive sources for anchoring, docking, boarding, and boat-management equipment in the industry. Their product line has expanded to include antenna accessories, trailer hardware, boat hooks, cabinet and hatch fittings, chain and rigging components, and a wide range of electrical accessories — all engineered to withstand the corrosive, high-stress environment of the marine world.</p><p>What sets Sea-Dog apart is a commitment to manufacturing quality that boat owners can rely on season after season. Their hardware is designed for real-world marine use, meaning saltwater resistance, UV stability, and structural durability are never afterthoughts.</p><h3>Marine Visibility & Windshield Systems</h3><p>One of Sea-Dog's highest-demand product areas is their line of <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">Windshield Washers, Wipers &amp; Replacement Motors</a>. Maintaining clear visibility on the water is a safety-critical function, and Sea-Dog supplies a broad assortment of wiper blades, washer systems, and complete replacement assemblies designed to fit a wide variety of marine windshield configurations. For boaters who need a direct drive solution, Sea-Dog's dedicated <a href="/7549-sea-dog-line-windshield-wiper-motor-8824">Windshield Wiper Motors</a> offer reliable performance in wet, high-vibration marine environments — a category where component quality directly affects on-water safety.</p><h3>Cockpit Comfort & Functionality</h3><p>Beyond hardware and visibility systems, Sea-Dog also brings practical innovation to the helm and cockpit with their <a href="/7549-sea-dog-line-cockpit-fillet-tables-200274">Cockpit &amp; Fillet Tables</a>. These tables are designed to maximize usable space aboard, whether you are prepping a catch, serving guests, or simply organizing gear. Sea-Dog's tables reflect the same build philosophy as all their hardware: functional, durable, and thoughtfully designed for the marine setting.</p><h3>Why Boaters Trust Sea-Dog Line</h3><ul style="list-style:disc"><li>Over 100 years of marine hardware expertise dating back to 1923</li><li>Headquarters in Everett, Washington, with a deep understanding of Pacific Northwest and offshore boating demands</li><li>A catalog of more than 2,400 products spanning virtually every marine hardware category</li><li>Products engineered for saltwater, UV exposure, and the vibration of on-water use</li><li>Trusted by recreational boaters, commercial operators, and marine riggers alike</li></ul><p>From rigging essentials to cockpit accessories and windshield systems, Sea-Dog Line remains one of the most complete and dependable marine hardware brands available today. Explore their full product range and find the right Sea-Dog components for your vessel.</p>

Part Number

4216251
09/19/2036 10:01 PM
Sale Price

$28.31

3 left at this price

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line 4216251 is a compact round digital meter that monitors both voltage and amperage in marine DC electrical systems. This dual-function gauge displays voltages from 4 to 30 volts and measures current up to 10 amps, making it ideal for monitoring battery banks, charging systems, and electrical loads on boats.

Key Features:

  • Dual digital display shows voltage and amperage simultaneously
  • Wide voltage range: 4-30 VDC accommodates 12V and 24V systems
  • Measures current up to 10 amps without external DC shunt
  • Injection molded nylon construction resists corrosion
  • Compact round design fits same cutout as standard 12V receptacle
  • Easy installation in tight spaces and control panels

This meter is designed for interior or fully protected locations only and should not be exposed to direct weather or moisture. The integrated current sensing eliminates the need for a separate DC shunt, simplifying installation. The compact form factor and standard round sizing make it easy to add critical electrical monitoring to any marine dash or panel.

Products specifications

Model

Volt/Amp Meter

ordering from here made it easy and fun. in the near future if I need more parts I will be ordering them from here. thanks again.

I love your prices!

got my part fast and less expensive

like your web site and the price is the best out there will shop here again see you soon thank you....

Everything went nice and smooth. Thanks.

Great service. Shipping cost is higher than most but fast.

I ordered parts expecting my in stock items to be delivered promptly. Had a few issues there. The logistics need to be updated. I was contacted about the mistakes made and was justly compensated. I appreciate the second effort and will give them another try.

It was easy to find everything and quick

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