Depth-specific distribution measurement is also easy! It has a built-in memory function and a conductivity conversion function for 25°C.
The "EST-3X model" is a portable conductivity meter used to measure electrical conductivity and water temperature in lakes, rivers, groundwater, and other bodies of water. The detection unit and the capillary cable are specifically designed to withstand high water pressure and tension. As a result, measuring the distribution at different water depths is also easy. 【Features】 ■ Built-in memory function ■ Drip-proof structure ■ Large, easy-to-read LCD display ■ Immersion-type detection unit (special electrode type) ■ Portable ■ Conductivity conversion function at 25°C *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Partial)】 ■ Measurement Range - Electrical Conductivity: 20–400μS/cm accuracy ±3% (F.S), 350–4,000μS/cm accuracy ±3% (F.S), 3,500–50,000μS/cm accuracy ±3% (F.S), automatic 3-stage switching - Water Temperature: -5–40℃ accuracy ±0.1℃ ■ Memory Function: MAX 10,000 data (time + measurement data) ■ Power Supply: 4 AA batteries (standard), DC12V (optional) ■ Battery Life: Approximately 8 hours of continuous use ■ Options - EST-3XC - Salinity (Chloride Ion): 5–14,800ppm accuracy ±3% (F.S) - Code Symbol/Code Reel *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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For over 50 years, we have been involved in the development and manufacturing of hydrological, water quality, and oceanographic observation instruments that are committed to field specifications in order to understand water as it is. The DENTAN Group has served as a bridge between people and nature, watching over outdoor water environments. During this time, people have transformed water, which was once abundant and used metaphorically in Japan as if it were flowing freely, into a limited resource. They have realized that this has placed excessive burdens not only on themselves but on all living beings, that is, the natural environment. Now, there is a significant shift in awareness regarding the importance of water resources. To create an environment where people can appreciate nature, the DENTAN Group will continue to do our utmost, albeit with limited power.