{"title":"Voltmeters","description":"\u003cp\u003eA voltmeter is the cheapest instrument in the setup and the most often ignored.\u003c\/p\u003e\u003cp\u003eIt does not tell you what is in the battery. It tells you what the battery is doing right now, which is a different and still useful thing. Voltage climbing while the engine runs means the charger is working. Voltage sagging when the fridge kicks in means the cable to the fridge is too thin. Voltage sitting low in the morning after a night off means the battery did not get full the day before.\u003c\/p\u003e\u003cp\u003eNone of that needs a shunt or a Bluetooth monitor. It needs a number in a socket somewhere you glance at it.\u003c\/p\u003e\u003cp\u003eThe socket format is the practical part. It drops into the same round cut-out as a cigarette socket or a USB outlet, so it goes into a flush mount panel alongside the rest without a separate hole in the dash.\u003c\/p\u003e\u003cp\u003eFor a setup that has a proper battery monitor, a voltmeter is a second opinion. For a setup that does not, it is the only instrument on the panel, and it is worth having.\u003c\/p\u003e","products":[{"product_id":"rekcharge-12v-voltmeter-socket","title":"Rekcharge 12V Voltmeter Socket","description":"\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eKeep a close eye on your battery's health with this Rekcharge voltmeter. It's the simple, effective way to monitor the state of your 12V system. The clear LED digital display gives you an accurate, at-a-glance reading of your battery's voltage, so you know exactly what your power status is.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eIt's a durable unit, designed for daily use and to withstand the rigours of life on the road in a 4WD, caravan or boat. Installation is straightforward; the meter secures firmly in place with a twist-and-lock nylon retaining nut, giving you a clean and stable fit in your dashboard or panel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rekcharge","offers":[{"title":"Default Title","offer_id":42628258136236,"sku":"REK-VOLTMETER","price":12.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1129\/9500\/files\/rekcharge-12v-voltmeter-socket.webp?v=1711001146"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1129\/9500\/collections\/rekcharge-12v-voltmeter-socket_726144f4-49cf-4ea1-900d-2de18326894d.webp?v=1741668323","url":"https:\/\/roamgear.com.au\/collections\/voltmeters.oembed","provider":"Roam Gear","version":"1.0","type":"link"}