Blue TDS Water Testing Sensor Module 0-1000ppm
42.99 $
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🏷️ Estado: New
🚚 Enviado desde: Almacén HK – Hong Kong
↩️ Devoluciones fáciles dentro de los 30 días posteriores a la recepción
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Enhance your water quality monitoring with this compact TDS sensor module featuring a 42mm x 31.2mm blue circuit board, equipped with waterproof probe and DS18B20 temperature sensor for accurate, long-term dissolved solids measurement. Operating between 3.3V and 5.0V with an analog output range of 0-2.3V and measuring TDS levels from 0 to 1000 ppm with ±5% accuracy at 25°C, it is ideal for DIY water testing, hydroponics, and domestic water analysis. The module’s internally generated AC excitation signals prevent probe polarization, extending lifespan and ensuring stable readings. Compatibility with control systems makes integration seamless.
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This This Blue TDS Sensor Module for Water Testing
Enhance your water quality monitoring with this sleek blue TDS sensor module. Designed for precision, it features a compact 42mm by 31.2mm circuit board with neatly arranged surface-mounted resistors, capacitors, and black IC chips. The waterproof TDS probe, in off-white or white, extends seamlessly from the right side and is equipped with two metal pins for immersion, ensuring long-term durability. The module includes a DS18B20 temperature sensor interface for software-based temperature compensation, optimizing measurement accuracy. It offers a stable analog output range of 0-2.3V, compatible with control systems running at 3.3V or 5V. The use of an AC excitation signal prevents probe polarization, extending its service life while maintaining measurement stability. Perfect for DIY water testing projects and quality assessments.
Keys features of the this water quality TDS module
- Compact and waterproof 42mm x 31.2mm blue circuit board with organized surface-mounted components for durability and aesthetic appeal.
- Waterproof TDS probe in off-white, with two metal pins for immersion; connected via a 2-pin XH-2.54 connector ensures reliable long-term use.
- Signals are output via a 0-2.3V analog range, compatible with control systems operating at 3.3V to 5V, facilitating easy integration into various setups.
- Measures TDS from 0 to 1000 ppm with ±5% accuracy at 25°C; ideal for assessing water purity in domestic and hydroponic applications.
- Uses AC excitation signals to prevent probe polarization, boosting measurement stability and extending probe lifespan during long-term monitoring.
- Includes a DS18B20 temperature sensor interface with a 3-pin XH-2.54 connector, enabling precise temperature compensation for accurate TDS readings.
This TDS sensor module is ready to improve your water testing experience—buy now to ensure clean and safe water!
By choosing this TDS sensor module, you gain a reliable tool for long-term water quality monitoring. Its waterproof design, precise features, and ease of integration make it perfect for DIY projects, hydroponics, and water purification systems. Imagine effortlessly checking your water’s purity with a compact, durable sensor that stands up to regular use, providing accurate readings every time. Invest today and experience how this high-quality module simplifies your water testing needs, offering peace of mind with every measurement. Your water safety starts here.
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
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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.
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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.
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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 📬
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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 💯
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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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