--- product_id: 628680250 title: "Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc)" brand: "shockley" price: "54.25 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/628680250-shockley-mini-dc-digital-volt-amp-voltmeter-ammeter-dc-4 store_origin: TN region: Tunisia --- # 0-50A 4.5-100V High precision Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) **Brand:** shockley **Price:** 54.25 DT **Availability:** ✅ In Stock ## Summary > 🔌 Power Up Your Monitoring Game! ## Quick Answers - **What is this?** Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) by shockley - **How much does it cost?** 54.25 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/628680250-shockley-mini-dc-digital-volt-amp-voltmeter-ammeter-dc-4) ## Best For - shockley enthusiasts ## Why This Product - Trusted shockley brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Display:** Simultaneously monitor voltage and current with vibrant red and blue LED indicators. - • **Safety First:** Equipped with reverse connection protection and dustproof casing for reliable, long-lasting use. - • **Compact Design:** Small yet powerful, this meter fits seamlessly into any setup without compromising on performance. - • **High-End Reliability:** Engineered for precision and durability, making it ideal for professional and hobbyist applications alike. - • **Versatile Applications:** Perfect for solar panels, RVs, motorcycles, and more—your go-to for all battery monitoring needs. ## Overview The Shockley Mini DC Digital Volt Amp Voltmeter is a compact and reliable device designed to measure voltage from 4.5V to 100V and current up to 50A. With dual LED displays in red and blue, it offers clear visibility for various applications, including solar panels and RVs. Its robust design features reverse connection protection and is dustproof, ensuring high precision and reliability for both professional and personal use. ## Description Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) ## Features - ►【Display voltage】:Measuring voltage DC 4.5V-100V; current 0-50A. Two colors display: blue and red - ►【Wide Applications】: Monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc. - ►【Please note】:The shunt should be connected when wiring, otherwise the meter will be burnt.（Avoid affecting the use, please note connect the shunt to use） - ►【High quality】: Can display voltage and current at the same time in such a small size, all-cover shell, safe, reliable and dustproof, with reverse connection protection, high precision, high reliability, for high-end applications. - ►【Package Included】: Dual Display Volt Amp Meter DC Voltmeter Ammeter Measurement Meter 50A 75mV Shunts. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Shockley | | Manufacturer | Shockley | | Country of Origin | India | | Colour | BLACK & BLUE & RED | | Number of Memory Sticks | 1 | | Item Weight | 1 g | | Product Dimensions | 0.1 x 0.1 x 0.1 cm; 1 g | | Item part number | Volt amp meter DC 0-100v 50A Shunt_0 | | Item Height | 1 Millimeters | | Item Width | 1 Millimeters | ## Images ![Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) - Image 1](https://m.media-amazon.com/images/I/61xBUXTpIIL.jpg) ![Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) - Image 2](https://m.media-amazon.com/images/I/61kNnEIv8jL.jpg) ![Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) - Image 3](https://m.media-amazon.com/images/I/71RvPKn+6gL.jpg) ![Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) - Image 4](https://m.media-amazon.com/images/I/71F076jeuqL.jpg) ![Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) - Image 5](https://m.media-amazon.com/images/I/71n5raSQTuL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect working after 3 year. *by R***H on 21 April 2025* I love this meter. ### ⭐ hmm *by H***H on 21 July 2025* not working ### ⭐⭐⭐⭐ Good product *by P***Y on 21 May 2025* Good productI will install it on my solar system ## Frequently Bought Together - Shockley Mini DC Digital Volt Amp Voltmeter Ammeter DC 4.5-100V/50A Dual Red&Blue LED Voltage Amperage Current Meter Tester Panel with 50A/75mV Shunt (50A DC Voltamp meter - 1 Pc) - Robotbanao Dual LED 0.28” Red-Blue Display Digital Voltmeter (0-100V) and Ammeter (10A)-LED Display-Digital Voltmeter Ammeter-Voltage Current Tester - ERH India (Pack of 5) 10k Potentiometer with Knob Linear Resistor Volume controllerON-Off. 10k Volume Control with Knob --- ## 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.tn/products/628680250-shockley-mini-dc-digital-volt-amp-voltmeter-ammeter-dc-4](https://www.desertcart.tn/products/628680250-shockley-mini-dc-digital-volt-amp-voltmeter-ammeter-dc-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*