USB Voltage Current Tester for Charging Analysis
52.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience precise charging analysis with this sleek OSS U18 Voltage Current Tester featuring a vibrant 1.77-inch TFT color display. Supporting fast charging protocols such as PD, QC2.0, and QC3.0, it measures voltage (4-24V, ±(0.2‰ + 2)), current (0-6.5A, ±(0.5‰ + 2)), power (0-156W), capacity, and energy consumption with high resolution. It also evaluates cable resistance (0-9999.9Ω), displays ripple waveforms, and tests D+/D- voltage (0-3.3V). Its compact, USB drive-sized design includes data logging, curve recording, CSV export, and PC online monitoring, making it the ideal tool for technicians and enthusiasts seeking reliable, real-time charging data.
This this USB Voltage Current Tester for testing
Experience precise and reliable charging analysis with the this USB Voltage Current Tester. Designed for technicians and DIY enthusiasts, this compact device features a vibrant 1.77-inch TFT color LCD display, showcasing real-time voltage, current, power, and waveform data in bright, engaging colors. Its sleek black ABS casing with rounded edges provides a modern, professional look while ensuring durability. Whether you're verifying fast charging protocols or measuring cable resistance, this essential tool offers high-resolution measurements and advanced analysis features that make troubleshooting straightforward. Its lightweight, portable design easily fits in your pocket, allowing you to perform detailed tests on the go. Now, accurately assess everything from charging stability to cable performance with confidence.
Keys features of this USB Voltage Current Tester
- Supports fast charging protocols like PD, QC2.0, QC3.0, with automatic detection for seamless compatibility during testing.
- Measures voltage from 4V to 24V with an ultra-fine resolution of 0.00001V and an accuracy of ±(0.2‰ + 2), ensuring precise readings every time.
- Current measurement ranges from 0 to 6.5A, with a resolution of 0.00001A and accuracy of ±(0.5‰ + 2), ideal for testing various charging scenarios.
- Capable of measuring power (0 to 156W), energy (up to 9999.99Wh), and capacity (up to 9999.99Ah), providing comprehensive charging data analysis.
- Includes real-time waveform display, cable resistance testing (0 to 9999.9Ω), and D+/D- voltage testing (0 to 3.3V) with high-resolution readings for detailed diagnostics.
- Features data logging with curve recording and CSV export, plus USB connectivity for PC online monitoring, making it perfect for professional or personal use in any setting.
This this USB Voltage Current Tester is a must-have for accurate charging analysis
Elevate your testing experience with this precision USB voltage and current tester. Whether for professional troubleshooting or personal cable verification, its robust features and sleek design empower you to perform detailed analyses with ease. Envision having this device ready in your toolkit, providing instant insights into charging performance and stability. Its compatibility across multiple port types ensures versatility for a wide range of devices, giving you confidence in your measurements every time. Invest in this essential tester today and enjoy peace of mind knowing you're equipped with the best tools for your charging and cable testing needs.
This this USB Voltage Current Tester offers sophisticated measurement capabilities in a user-friendly package, making it an indispensable addition to your tech toolkit. Its high-precision specifications, combined with convenient features like data logging and waveform analysis, assure you of accurate, professional results for all your charging projects.
| Color | U18 |
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🌟 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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