{"product_id":"gp-car-audio-digital-volt-gauge-12v-24v","title":"GP Dual Digital Voltage Meter: Main \u0026 Auxiliary Battery Monitor","description":"\u003ch2\u003e\u003cspan\u003eGP Dual Digital Voltage Meter – Main \u0026amp; Auxiliary Battery Monitor\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eKeep an eye on \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etwo electrical systems at the same time\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGP Dual Digital Voltage Meter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for vehicles and high-performance electrical systems using a main battery and auxiliary battery bank, this compact gauge provides two independent voltage readings in one clean, easy-to-install display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe dual LED readout lets you monitor \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMAIN\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAUX\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e voltage simultaneously, making it easy to spot voltage drop, charging issues, or differences between your starting battery and secondary battery bank. It’s an excellent addition to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehigh-performance car audio systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, where knowing the condition of both electrical systems can help protect your equipment and identify problems before voltage gets dangerously low.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDual voltage monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – displays MAIN and AUX voltage simultaneously\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndependently monitors two battery\/electrical sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBright, easy-to-read digital LED displays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAvailable with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRed, Green, or Blue LED readouts\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCompact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e36.5 mm (1.44\") face diameter\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFits a standard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e29.2 mm (1.15\") mounting hole\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThreaded body and locking nut provide a secure panel installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple 3-terminal electrical connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eClean \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGP-branded face\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecar audio, automotive, marine, powersports, RV, off-road, and custom 12V\/24V electrical systems\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003ePerfect for High-Power Car Audio\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRunning a secondary battery or lithium bank for your amplifier system? The GP Dual Voltage Meter gives you a quick visual reference of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eboth your main vehicle electrical system and your auxiliary bank\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e from a single gauge. Instead of installing two separate voltmeters, you get both readings in one compact display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTwo systems. One gauge. Know your voltage.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"GP Car Audio","offers":[{"title":"RED","offer_id":50599380713727,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"BLUE","offer_id":50599380746495,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"GREEN","offer_id":50599380779263,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/6994\/8415\/files\/6ce1d0e7-2630-4a55-9517-4e2ddb8e8568.png?v=1791232548","url":"https:\/\/gpcaraudio.com\/products\/gp-car-audio-digital-volt-gauge-12v-24v","provider":"GP Car Audio","version":"1.0","type":"link"}