{"product_id":"panel-mount-dc-voltmeter-1v-800v-level-2-5-accuracy-abs-housing","title":"Panel Mount DC Voltmeter 1V–800V | Level 2.5 Accuracy ABS","description":"\u003ch2\u003ePanel Mount DC Voltmeter – Precise Voltage Measurement for Electrical Systems\u003c\/h2\u003e\n\u003cp\u003eThis compact panel-mount DC voltmeter delivers dependable, accurate voltage readings across a wide 1V–800V range, making it an essential instrument for electrical panels, DIY projects, and professional installations. Rated at Level 2.5 accuracy and built with flame-retardant ABS housing, it is designed to perform reliably even in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Reads DC voltages from 1V to 800V, suitable for a broad range of electrical testing applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLevel 2.5 Accuracy:\u003c\/strong\u003e Precision-grade error rating ensures consistent and trustworthy voltage readings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlame-Retardant ABS Housing:\u003c\/strong\u003e Durable, heat-resistant casing built for reliable performance in harsh or high-temperature environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 47×47mm Design:\u003c\/strong\u003e Easy panel installation via a 46mm mounting hole — no special tools required for quick setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComputer-Printed Dial:\u003c\/strong\u003e Clear, legible scale markings for accurate visual readings at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-Position Adjustment:\u003c\/strong\u003e Built-in zero regulator allows accurate calibration before each use for maximum measurement precision.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Powered directly through the circuit being measured — no external power source needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Mount DC Voltmeter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1V – 800V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLevel 2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6–24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Flame-Retardant Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 × 47mm (Panel Cutout: 46mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot Required\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Panel Mount DC Voltmeter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eScreen colors may vary slightly from the actual product depending on your monitor's brightness settings. Please allow for minor manual measurement deviations in the listed dimensions.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\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\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the voltage measurement range of this panel mount DC voltmeter?\u003c\/h4\u003e\n\u003cp\u003eA: This DC voltmeter measures voltages from 1V up to 800V DC, making it versatile enough for a wide variety of electrical panel installations and testing applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this voltmeter require a battery or external power supply?\u003c\/h4\u003e\n\u003cp\u003eA: No battery is required. The voltmeter operates on 6–24V DC drawn directly from the circuit being measured, simplifying installation and eliminating ongoing battery maintenance.\u003c\/p\u003e\n\u003ch4\u003eQ: What size panel cutout is needed to mount this voltmeter?\u003c\/h4\u003e\n\u003cp\u003eA: The voltmeter has a compact 47×47mm body and requires a 46mm mounting hole in your panel, making installation quick and straightforward with standard tools.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the ABS housing safe for use in high-temperature or harsh environments?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The housing is constructed from flame-retardant ABS material, which is designed to withstand elevated temperatures and provide reliable performance in demanding electrical environments.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the voltage measurement range of this panel mount DC voltmeter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This DC voltmeter measures voltages from 1V up to 800V DC, making it versatile enough for a wide variety of electrical panel installations and testing applications.\"}}, {\"@type\": \"Question\", \"name\": \"Does this voltmeter require a battery or external power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No battery is required. 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