{"product_id":"dc-100v-digital-voltmeter-ammeter-led-volt-meter-gauge","title":"DC 100V Digital Voltmeter Ammeter – LED Volt Meter Gauge","description":"\n\u003ch2\u003eDC Digital Voltmeter \u0026amp; Ammeter – Dual Display Gauge for Vehicles \u0026amp; DIY Projects\u003c\/h2\u003e\n\u003cp\u003eKeep a precise eye on your electrical systems with this compact \u003cstrong\u003eDC 100V Digital Voltmeter Ammeter\u003c\/strong\u003e. Featuring a bright 0.56-inch three-digit LED display available in your choice of \u003cstrong\u003eRed, Green, or Blue\u003c\/strong\u003e, this dual-function volt meter gauge delivers accurate, real-time voltage readings for motorcycles, electromobiles, cars, solar setups, battery banks, and a wide range of DIY electrical projects.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Reads DC voltages from 0 to 100V with ±1% allowable error for dependable accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree LED Color Options:\u003c\/strong\u003e Choose Red, Green, or Blue display to match your dashboard or panel aesthetic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Refresh Rate:\u003c\/strong\u003e Updates approximately every 200ms so you always see up-to-the-moment readings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Panel-Mount Ready:\u003c\/strong\u003e Overall dimensions of just 47 × 29 × 21mm with a 46 × 27mm panel cutout — easy to fit into tight spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Draw:\u003c\/strong\u003e Working current as low as 13mA (Blue), making it ideal for always-on monitoring without draining your system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Operating Temperature:\u003c\/strong\u003e Functions reliably from -10°C to 65°C, indoors or outdoors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Wire Design:\u003c\/strong\u003e Simple wiring with a 20cm lead length for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Three-Wire DC Digital Voltage Meter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0 – 100V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply Range:\u003c\/strong\u003e DC 3 – 30V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput \/ Output:\u003c\/strong\u003e DC 0 – 30V (exceeding this voltage may cause damage)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAllowable Error:\u003c\/strong\u003e ±1% (±1 digit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;100K ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Current:\u003c\/strong\u003e Red \u0026lt;23mA | Green \u0026lt;18mA | Blue \u0026lt;13mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefresh Rate:\u003c\/strong\u003e ~200ms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 3-digit, 0.56-inch LED digital tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Length:\u003c\/strong\u003e 20cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Colors:\u003c\/strong\u003e Red, Green, Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Dimensions:\u003c\/strong\u003e 47 × 29 × 21mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePanel Cutout:\u003c\/strong\u003e 46 × 27mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e ~14.6g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to 65°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Required:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGreat Pairings for Your Projects\u003c\/h3\u003e\n\u003cp\u003eWorking on automotive or DIY builds? Check out these related tools in our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/60cm-motorcycle-luggage-strap-elastic-helmet-bungee-net\"\u003e60cm Motorcycle Luggage Strap – Elastic Helmet Bungee Net\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles and applications is this digital voltmeter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This DC digital voltmeter ammeter is compatible with a wide range of applications including motorcycles, electromobiles, cars, solar panel systems, battery banks, and general DIY electrical projects — anything operating within its DC 0–100V measurement range and requiring a 3–30V power supply.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I wire the three-wire digital volt meter gauge?\u003c\/h4\u003e\n\u003cp\u003eA: The meter uses a simple three-wire connection: one wire for the positive power supply, one for the negative\/ground, and one for the voltage measurement input. The included 20cm leads make panel installation straightforward. Always ensure your measurement input does not exceed 30V DC to avoid damage.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I choose the LED display color when ordering?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This voltmeter is available in three LED display colors — Red, Green, and Blue. Simply select your preferred color option when adding the product to your cart. Each color also has a slightly different working current draw (Red \u0026lt;23mA, Green \u0026lt;18mA, Blue \u0026lt;13mA).\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles and applications is this digital voltmeter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This DC digital voltmeter ammeter is compatible with a wide range of applications including motorcycles, electromobiles, cars, solar panel systems, battery banks, and general DIY electrical projects — anything operating within its DC 0–100V measurement range and requiring a 3–30V power supply.\"}}, {\"@type\": \"Question\", \"name\": \"How do I wire the three-wire digital volt meter gauge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The meter uses a simple three-wire connection: one wire for the positive power supply, one for the negative\/ground, and one for the voltage measurement input. 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Each color also has a slightly different working current draw (Red \u0026lt;23mA, Green \u0026lt;18mA, Blue \u0026lt;13mA).\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DC 100V Digital Voltmeter Ammeter – LED Volt Meter Gauge\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/dc-100v-digital-voltmeter-ammeter-led-volt-meter-gauge\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"blue","offer_id":44167242219607,"sku":"14:350853#blue","price":11.52,"currency_code":"USD","in_stock":true},{"title":"green","offer_id":44167242252375,"sku":"14:10#green","price":11.52,"currency_code":"USD","in_stock":true},{"title":"red","offer_id":44167242285143,"sku":"14:350850#red","price":11.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S5b707728c4c54ff09a5726799497f3a1C.webp?v=1786760042","url":"https:\/\/axlcustomersupport.com\/products\/dc-100v-digital-voltmeter-ammeter-led-volt-meter-gauge","provider":"Axl","version":"1.0","type":"link"}