DC 4-100V LED Digital Voltmeter
38.99 $
🏷️ 成色: New
🚚 发货地: HK 仓库 – 香港
↩️ 轻松退货 签收后30天内
🙋 有问题吗？ 联系 Jake
Experience precise voltage monitoring with this sleek DC 4-100V LED digital voltmeter, featuring a compact 33.8mm diameter circular black housing and a clear, bright 3-digit round LED display available in red, green, or blue. Designed with reverse connection protection and a high input impedance of over 100K ohms, it ensures accurate readings within a ±1% error margin. Powered by a 4-100V range supply, it has a minimal startup voltage of 3.8V, an operating current of less than 100mA for red, and under 12mA for green and blue variants. Its 20cm lead wires and easy panel mounting make it ideal for reliable, visible voltage measurement in various applications.
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This this DC 4-100V LED digital voltmeter
Experience precise voltage readings with this sleek, circular digital voltmeter designed to fit seamlessly into your panel or dashboard. Crafted with a modern black plastic housing, it features a smooth, compact round shape measuring just 33.8mm in diameter, with an opening of 30.3mm. Its bright LED display, available in three vibrant colors—red, green, and blue—ensures clear visibility of voltage measurements ranging from 4V to 100V. The 3-digit round LED tube provides easy-to-read, high-contrast digits topped with a V symbol. The device’s minimal footprint and stylish design make it perfect for DIY projects, automotive, or industrial applications, blending functionality with a sophisticated, modern aesthetic that enhances any technical setup.
Keys features of this DC 4-100V LED digital voltmeter
- This voltmeter measures input voltage between 4V and 100V with high accuracy, ensuring reliable readings for various electrical projects and installations.
- Features a 3-digit round LED display available in red, green, or blue, providing bright, clear, and easily readable voltage indications in a compact form factor.
- Designed with reverse connection protection, protecting your device from potential damage if connected incorrectly, ensuring durability and safety during use.
- The device has a low operating current: less than 100mA for red and under 12mA for green and blue, saving energy while maintaining precise measurements.
- Power supply and measurement range are the same (4-100V), with a minimum start-up voltage of 3.8V, making it versatile for various low and high voltage applications.
- Technical specifications include an input impedance exceeding 100K ohms, refresh rate of approximately 300 milliseconds, and operating temperature from -10°C to 65°C, suitable for harsh environments.
This this voltmeter is an essential tool to monitor your voltages—order now and optimize your electrical measurements today
Trust that once installed, this voltmeter will become an indispensable part of your electrical system, providing reliable, instant voltage readings at a glance. Its sleek design and high precision make it ideal for both professional and DIY projects. Whether you’re maintaining a vehicle, panel, or custom device, this stylish and efficient voltmeter will enhance your setup, giving you peace of mind and confidence in your electrical system management. Invest in accuracy and durability—your perfect measurement solution awaits!
| Color | Blue, Green, Red |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn’t just about buying a product—it’s about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don’t just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here’s why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there’s any issue with your order, I personally handle it—no delays, no excuses. Whether it’s a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there’s a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it’s managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you’re not just getting a product—you’re getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won’t find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express’ logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao’s high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there’s no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I’m here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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