

💧 Stay ahead of water quality—because clean water is the new luxury.
The HiLetgo TDS Sensor Kit offers a professional-grade solution for monitoring water purity with a wide voltage input (3.3-5.5V) and analog output (0-2.3V), compatible with popular Arduino controllers. Featuring AC excitation to prevent probe polarization, it delivers stable, accurate TDS measurements (0-1000ppm) with ±10% accuracy, making it perfect for domestic water and hydroponic applications. Its waterproof probe ensures reliable long-term use, empowering you to DIY your own water quality detector and protect your health.
| ASIN | B0CDWWNTTN |
| Best Sellers Rank | #98,114 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Conductivity Meters & Accessories #906 in Lab Meters |
| Date First Available | August 7, 2023 |
| Item Weight | 0.634 ounces |
| Manufacturer | HiLetgo |
| Package Dimensions | 5.83 x 3.35 x 0.51 inches |
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Worked
Worked as expected and easy to connect with Arduino
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