Pen-Style Frequency Counter PLJ-091OLED-L1
57.99 €
🆓 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 RF frequency measurement with this compact, pen-style digital frequency counter featuring a 0.91-inch OLED display and high-stability ±2.5 ppm TCXO. Measuring from 200 Hz to 100 MHz with resolutions of 10 Hz (0.1s gate) and 1 Hz (1.0s gate), it offers dual gate times, MHz/shz/kHz unit switching, and high-impedance inputs via needle probe or IPEX port. Powered by a low-current Type-C USB, it maintains settings after power cycles, making it ideal for oscillator calibration, communication testing, and electronics experimentation. Its sleek transparent design reveals intricate internal electronics, blending modern sophistication with high-performance functionality.
This high-precision pen-style frequency counter
Experience accurate RF measurements with this sleek, pen-style frequency counter from DykbRadio, model PLJ-091OLED-L1. Designed for professionals, hobbyists, and electronics enthusiasts, it features a stunning transparent body revealing intricate internal components, combined with a vibrant blue OLED display that provides clear readings. Its compact size of 138×18×11 mm makes it easy to carry and operate anywhere. The device offers a measurement range from 200 Hz to 100 MHz with a resolution of 10 Hz (at 0.1s gate) or 1 Hz (at 1.0s gate), ensuring precise results. With dual gate times, high impedance input options, and easy unit switching between MHz, kHz, and Hz, this frequency counter is an essential tool for RF signal testing, oscillator calibration, and communication equipment troubleshooting.
Keys features of this high-precision frequency counter
- Measures frequencies from 200Hz to 100MHz with high accuracy, resolution of 10Hz or 1Hz, ideal for RF and communication testing.
- Features a 0.91″ OLED display with blue backlight, 8-digit capacity for clear, easy-to-read measurements in MHz, kHz, or Hz modes.
- Equipped with a ±2.5 ppm TCXO frequency reference ensuring stable, precise readings across a wide temperature range.
- Supports dual input options: a needle probe for direct contact with microcontrollers or a high-sensitivity IPEX port for cable-based measurements.
- Powered via Type-C USB port with 5V, consuming approximately 30mA, suitable for portable use on various power sources.
- Built with an elegant acrylic housing that showcases internal circuitry, combining modern aesthetics with durability and function.
- Includes versatile gate times of 0.1s and 1.0s to balance measurement speed and accuracy for different testing scenarios.
This high-precision frequency counter is a must-have—order yours today
Imagine having a reliable, portable instrument that elevates your RF testing and measurement capabilities. With its sleek design and advanced features, this device integrates seamlessly into your electronics toolkit. Whether calibrating crystal oscillators, verifying communication signals, or experimenting in educational labs, it delivers precise results every time. Its intuitive interface and robust build make it suitable for both professional and hobbyist applications. Don't miss out on enhancing your projects—add this high-performance frequency counter to your collection now and enjoy confident, accurate measurements in any environment.
This device is designed to meet your frequency measurement needs with unmatched precision and ease of use. Invest in this essential tool and experience the difference professional-grade equipment can make in your electronics work.
| Color | Frequency METER |
|---|---|
| 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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