--- product_id: 208603009 title: "Murphy by Enovation Controls EG21VM-12 Electric Voltmeter Gage (65700118)" brand: "enovation controls" price: "2552578₫" currency: VND in_stock: true reviews_count: 1 category: "Murphy By Enovation Controls" url: https://www.desertcart.vn/products/208603009-murphy-by-enovation-controls-eg21vm-12-electric-voltmeter-gage-65700118 store_origin: VN region: Vietnam --- # 8-18V range precision Spin-on clamp fits up to 3/4" panel Impact & weather resistant case Murphy by Enovation Controls EG21VM-12 Electric Voltmeter Gage (65700118) **Brand:** enovation controls **Price:** 2552578₫ **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your voltage game with Murphy’s rugged precision! ## Quick Answers - **What is this?** Murphy by Enovation Controls EG21VM-12 Electric Voltmeter Gage (65700118) by enovation controls - **How much does it cost?** 2552578₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/208603009-murphy-by-enovation-controls-eg21vm-12-electric-voltmeter-gage-65700118) ## Best For - enovation controls enthusiasts ## Why This Product - Trusted enovation controls brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Durability:** Impact-resistant polyester case and stainless steel bezel ensure long-lasting performance in harsh environments. - • **Enhanced Visibility:** Soft, non-glare LED illumination with color-shifting pointer for clear readings day or night. - • **Effortless Installation:** Spin-on clamp and plug-in wire connector make panel mounting and wiring a breeze. - • **Marine-Grade Reliability:** Corrosion-resistant materials and SAE J1810 certification guarantee dependable operation even in extreme conditions. - • **Precision Voltage Monitoring:** Accurately measures 8-18V with 12VDC compatibility for flawless power insights. ## Overview The Murphy EG21VM-12 Electric Voltmeter Gage delivers precise 8-18V voltage readings with a durable, weatherproof design. Featuring a stainless steel bezel, impact-resistant polyester case, and easy spin-on clamp installation, it’s engineered for reliability in tough off-road, marine, and industrial environments. Enhanced with LED illumination and corrosion-resistant materials, this voltmeter exceeds SAE J1810 standards for superior accuracy and longevity. ## Description The 2-1/4" EG21VM-12 Electric Voltmeter Gage has an 8-18V range, 12VDC, an impact and weather resistant polyester case, polycarbonate lens and a stainless steel bezel. The EG21VM-12 Electric Voltmeter takes the electric gage to new heights with proven state of the art technology and reliability. Utilizing our proven EG Air Core movement design, the EG21VM-12 offers technological improvements in overall operation, lighting, accuracy in reading, wiring and installation. This rugged gage is environmentally sealed and exceed the rigid SAE J1810 standard for reliable operation under tough off-road and power unit environments. Corrosion-resistant materials are used throughout, making the EG21VM-12 highly desirable for marine and other environmentally sensitive applications. Soft, non-glare dial and pointer illumination is provided by a "cold light" LED and when powered the white lettering and clear pointer become soft red. Mirror band eliminates parallax reading error when the pointer and its reflection are aligned. The EG21VM-12 features a spin-on gage clamp that will accommodate panel mounting up to 3/4" thick. A plug-in wire connector is provided for positive and easy connection. Now you can have both the ease of electric gage installation, and the reliability of Murphy's famous instruments. Review: We are a pump rental & manufacturing company - Works well for us and cheaper than our normal suppliers. ## Features - The EG21VM-12 Electric Voltmeter Gage has an 8-18V range, 12VDC, an impact and weather resistant polyester case, polycarbonate lens and a stainless steel bezel. It features a spin-on gage clamp that will accommodate panel mounting up to 3/4" thick. A plug-in wire connector is provided for positive and easy connection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0821TQJTR | | Best Sellers Rank | #145,267 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #223 in Temperature Controllers | | Brand | Murphy by Enovation Controls | | Color | black | | Date First Available | November 26, 2019 | | Manufacturer | Murphy by Enovation Controls | | Measurement Type | Voltmeter | | Min. Operating Voltage | 8 Volts | | Power Source | Corded Electric | | Specification Met | Sae J1810 | | Style | Classic | ## Product Details - **Brand:** Murphy by Enovation Controls - **Color:** black - **Min. Operating Voltage:** 8 Volts - **Power Source:** Corded Electric - **Style:** Classic ## Images ![Murphy by Enovation Controls EG21VM-12 Electric Voltmeter Gage (65700118) - Image 1](https://m.media-amazon.com/images/I/71+6bOHooCL.jpg) ![Murphy by Enovation Controls EG21VM-12 Electric Voltmeter Gage (65700118) - Image 2](https://m.media-amazon.com/images/I/81z1z9FFo3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ We are a pump rental & manufacturing company *by B***E on August 31, 2023* Works well for us and cheaper than our normal suppliers. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/208603009-murphy-by-enovation-controls-eg21vm-12-electric-voltmeter-gage-65700118](https://www.desertcart.vn/products/208603009-murphy-by-enovation-controls-eg21vm-12-electric-voltmeter-gage-65700118) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*