{"product_id":"heltc-91-3-digital-voltmeter-current-meter-led-display-diesel-generator","title":"HELTC 91-3 Digital Voltmeter \u0026 Current Meter | LED Display","description":"\n\u003ch2\u003eHELTC 91-3 Digital Voltmeter \u0026amp; Current Meter with LED Display\u003c\/h2\u003e\n\u003cp\u003eMonitor your electrical systems with confidence using the \u003cstrong\u003eHELTC 91-3 Digital Voltmeter and Current Meter\u003c\/strong\u003e. Designed for use with diesel generators and compatible with both \u003cstrong\u003esingle-phase and three-phase\u003c\/strong\u003e electrical setups, this compact panel meter delivers clear, accurate readings via a bright \u003cstrong\u003eLED digital display\u003c\/strong\u003e. Whether you're managing a generator on a job site, in an industrial setting, or for backup power applications, the 91-3 makes it easy to keep a close eye on voltage and current at a glance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Function:\u003c\/strong\u003e Measures both voltage (voltmeter) and current (ammeter) in one compact unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Digital Display:\u003c\/strong\u003e Bright, easy-to-read readout for fast and accurate monitoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle \u0026amp; Three Phase Compatible:\u003c\/strong\u003e Versatile design works across a variety of generator and electrical panel configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiesel Generator Ready:\u003c\/strong\u003e Optimized for use with diesel generator systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Housing:\u003c\/strong\u003e Lightweight yet sturdy construction built for panel mounting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Powered directly through the electrical circuit being measured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Safe materials with no hazardous substance concerns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 91-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HELTC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e LED Digital Display\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase Compatibility:\u003c\/strong\u003e Single Phase \u0026amp; Three Phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Not required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1× Digital Voltmeter\/Current Meter unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e1× HELTC 91-3 Digital Voltmeter \u0026amp; Current Meter with LED Display\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to manual measurement, there may be a ±5mm dimensional variance. Slight color differences may appear between product photos and the actual item due to lighting conditions.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/best-seat-in-the-house-retro-quote-canvas-wall-art-print\"\u003e\"Best Seat In The House\" Retro Quote Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical safety standards, visit the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Resource\u003c\/a\u003e and the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the HELTC 91-3 Digital Voltmeter compatible with both single-phase and three-phase systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The HELTC 91-3 is designed to work with both single-phase and three-phase electrical configurations, making it a versatile choice for a wide range of generator and panel applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the digital voltmeter require a separate battery to operate?\u003c\/h4\u003e\n\u003cp\u003eA: No, the 91-3 Digital Voltmeter\/Current Meter does not require a battery. It draws power directly from the electrical circuit it is monitoring, making installation straightforward.\u003c\/p\u003e\n\u003ch4\u003eQ: What type of display does the HELTC 91-3 use?\u003c\/h4\u003e\n\u003cp\u003eA: The meter features a bright LED digital display, ensuring readings are clearly visible even in low-light or industrial environments.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this meter with a diesel generator?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The HELTC 91-3 is specifically designed for use with diesel generator systems and provides reliable voltage and current monitoring for generator panels.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the HELTC 91-3 Digital Voltmeter compatible with both single-phase and three-phase systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The HELTC 91-3 is designed to work with both single-phase and three-phase electrical configurations, making it a versatile choice for a wide range of generator and panel applications.\"}}, {\"@type\": \"Question\", \"name\": \"Does the digital voltmeter require a separate battery to operate?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the 91-3 Digital Voltmeter\/Current Meter does not require a battery. 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The HELTC 91-3 is specifically designed for use with diesel generator systems and provides reliable voltage and current monitoring for generator panels.\"}}]}\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:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Soldering \u0026 Electrical\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/soldering-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HELTC 91-3 Digital Voltmeter \u0026 Current Meter | LED Display\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/heltc-91-3-digital-voltmeter-current-meter-led-display-diesel-generator\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"1pcs","offer_id":53668340138297,"sku":"1005010611964162-1pcs","price":13.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S5b5259fd2637418c8b719bc2372ee0b52.webp?v=1783037558","url":"https:\/\/peacefulpleasureswellness.com\/products\/heltc-91-3-digital-voltmeter-current-meter-led-display-diesel-generator","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}