{"product_id":"sea-dog-oled-round-voltmeter-421600-1-8-60vdc-marine-voltage-monitor","title":"Sea-Dog OLED Round Voltmeter 421600-1, 8–60VDC Marine Voltage Monitor","description":"\u003cp\u003e\u003cstrong\u003eOLED Voltmeter - Round\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe OLED (Organic LED) Voltmeter is designed to withstand constant vibration and the rigors of a marine environment. Monitors voltage on a bright, waterproof, daylight readable OLED screen. High contrast and resolution make this screen visible from a wide viewing angle, even with polarized sunglasses. Reverse polarity protected. Constructed of injection molded nylon with terminal spade contacts. Installation is as easy as drilling a 1-1\/8\" hole, inserting the socket body, tightening the locking nut, and connecting the wires. Also fits Sea-Dog Power Socket Shell (426100) and Mounting Bracket (426105). Input 8-60VDC. IP66 rating.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eSea-Dog OLED Voltmeter - Round\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMonitor your boat’s electrical system with the Sea-Dog OLED Round Voltmeter 421600-1. Designed for marine environments, this digital voltage monitor provides a bright, waterproof, daylight-readable OLED screen that helps boat owners quickly check system voltage while underway or at the dock. Its high-contrast, high-resolution display remains visible across a wide viewing angle, including when viewed through polarized sunglasses.\u003c\/p\u003e\u003cp\u003eBuilt to withstand constant vibration and demanding marine conditions, the Sea-Dog OLED Voltmeter features reverse polarity protection and an IP66 rating. The injection-molded nylon housing and terminal spade contacts support a clean, durable installation. Mounting is straightforward: drill the required opening, insert the socket body, secure it with the locking nut, and connect the wires. This round voltmeter also fits the Sea-Dog Power Socket Shell 426100 and Mounting Bracket 426105, making it a practical choice for compatible marine electrical installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED display:\u003c\/strong\u003e Bright, high-contrast, high-resolution screen supports clear voltage monitoring in daylight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide viewing angle:\u003c\/strong\u003e Remains visible from multiple viewing positions, including through polarized sunglasses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-ready construction:\u003c\/strong\u003e Designed to withstand constant vibration and the rigors of a marine environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof design:\u003c\/strong\u003e IP66-rated construction helps protect the voltmeter in marine applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse polarity protection:\u003c\/strong\u003e Helps protect the unit during wiring installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad voltage input:\u003c\/strong\u003e Monitors 8–60VDC electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 421600-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Round OLED voltmeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 8–60VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e IP66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing material:\u003c\/strong\u003e Injection-molded nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Terminal spade contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible accessories:\u003c\/strong\u003e Sea-Dog Power Socket Shell 426100 and Mounting Bracket 426105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires a 1-1\/8-inch mounting hole; locking nut included as part of the installation design\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eAdd dependable, easy-to-read voltage monitoring to your compatible marine electrical system with the Sea-Dog OLED Round Voltmeter 421600-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO Meta Description:\u003c\/strong\u003e Monitor marine electrical systems with the Sea-Dog OLED Round Voltmeter 421600-1, featuring an IP66 OLED display and 8–60VDC input.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":44937126871129,"sku":"80084","price":67.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/80084XL.jpg?v=1789839398","url":"https:\/\/www.marinepartsonly.com\/products\/sea-dog-oled-round-voltmeter-421600-1-8-60vdc-marine-voltage-monitor","provider":"Marine Parts Only","version":"1.0","type":"link"}