--- product_id: 1415378 title: "2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter" brand: "smakn" price: "FREE" currency: UYU in_stock: false url: https://www.desertcart.uy/products/1415378-2-wire-green-dc-4-0-30v-led-panel-digital store_origin: UY region: Uruguay --- # DC 2.7-30V 0.01V precision -10° to 65° 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter **Brand:** smakn **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Up Your Precision! ## Quick Answers - **What is this?** 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter by smakn - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/1415378-2-wire-green-dc-4-0-30v-led-panel-digital) ## Best For - smakn enthusiasts ## Why This Product - Trusted smakn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Lightweight at just 0.634 ounces, perfect for portable applications. - • **Vibrant Display:** Bright green LED display ensures visibility in any lighting condition. - • **User-Friendly Setup:** Two-wire access makes installation a breeze, even for the non-tech savvy. - • **Wide Operating Range:** Designed to function flawlessly in temperatures from -10°C to 65°C. - • **Precision Measurement:** Experience accuracy with 0.01V precision for low voltages and 0.1V for higher ranges. ## Overview The SMAKN 2 Wire Green DC Voltage Meter is a compact and efficient tool designed to measure voltages from 2.7V to 30V with exceptional precision. Featuring a bright green LED display and a wide operating temperature range, this voltmeter is perfect for both professional and personal use. Its lightweight design and easy two-wire setup make it an essential addition to any toolkit. ## Description Dimensions: 48mm x 29mm x 22mm Cutting size : 46mm x 27mm Measure voltage: DC 3.3-30V (two wires Access) Input Polarity: DC voltage Measurement precision:0.01V(3.3-10V); 0.1V (10-30V) Display: Three 0.56 digital LED Tube Display Color: Green Refresh rate: about 500mS / times Operating temperature: -10°c to 65°c Package Includes: 1x Digital LED Voltmeter If measure 10V below, accurate to 0.01V,display x.xx If measure 10V or more,accurate to 0.1V,display xx.x Please note: 1> SMAKN is a registered trademark and the only authorized seller of SMAKN branded products. 2> SMAKN provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!! 3> SMAKN highly appriciate all customers' opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution. ## Features - Measure voltage: DC2.7-30V (two wires Access) - Measurement precision:0.01V(2.7-10V); 0.1V (10-30V) - Display: Three 0.56 - Display color: Green - Operating temperature: -10°c to 65°c ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00B689UGA | | Best Sellers Rank | #1,084,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #940 in Voltage Testers | | Brand Name | SMAKN | | Color | Green | | Customer Reviews | 4.4 4.4 out of 5 stars (926) | | Item Weight | 0.02 kg | | Manufacturer | SMAKN | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 3.3 volts | | Model | EVM088 | | Number of Items | 1 | | Part Number | EVM088 | | Power Source | Corded Electric | | Style Name | Digital | | UPC | 645646645651 | | Upper Temperature Rating | 65 °C | ## Product Details - **Brand:** SMAKN - **Color:** Green - **Item Weight:** 0.02 kg - **Power Source:** Corded Electric - **Style:** Digital ## Images ![2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter - Image 1](https://m.media-amazon.com/images/I/41K0OIDN9pL.jpg) ![2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter - Image 2](https://m.media-amazon.com/images/I/31R2bQPeJ5L.jpg) ![2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter - Image 3](https://m.media-amazon.com/images/I/31+dUI2AaUL.jpg) ![2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter - Image 4](https://m.media-amazon.com/images/I/31j8x5GrXoL.jpg) ![2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter - Image 5](https://m.media-amazon.com/images/I/31PxnSQAURL.jpg) ## Questions & Answers **Q: 2 wires input. What for? Runs the unit or monitor point? If monitor point, then what runs the unit. It does not say what battery it takes or even** A: The 2 wires are for the monitor voltage and also power the unit. I only tried it at 12V but my guess is their voltage regulator can take the full range of voltage and convert to 5V or 3.3V **Q: what gauge are the lead wires?** A: 22 gauge maybe they may be small but its not like it draws a enormous amount of power to make it work. I have one and it works great im running 4400 watts of RAAW true RMS power to 4 mofo 12's and no problem with the unit. **Q: How much current does this meter use when connected?** A: 10.1 mA - That's around 1/100th of an Amp. **Q: what is the warranty?** A: There where no instructions or paper saying warranty. The Hook up is simple. If you don't know how just look on the internet. ## Frequently Bought Together - SMAKN 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter - IOTA Engineering IQ4 Smart Charger - IOTA Engineering (DLS30 30 Amp Power Converter/Battery Charger --- ## 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.uy/products/1415378-2-wire-green-dc-4-0-30v-led-panel-digital](https://www.desertcart.uy/products/1415378-2-wire-green-dc-4-0-30v-led-panel-digital) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-11-07*