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Leici DDS-11A Conductometer User Manual
The DDS-11A is a digital display conductometer designed for laboratory measurement of water solution conductivity. It is used in petrochemical, biopharma, wastewater treatment, environmental monitoring, mining, and research institutions.
The manual covers the instrument’s technical specifications, hardware layout, operation procedures, calibration, electrode cleaning and storage, safety precautions, and ordering information. Appendices provide electrode constant calibration methods and KCl standard solutions. This manual is written in Chinese.
Covers: Overview · Technical Specifications · Instrument Structure · Operation · Safety Precautions · Electrode Cleaning and Storage
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Leici DDS-11A Conductometer User Manual
User Manual 6 pages · 272 KB · ZHThe Leici DDS-11A Conductometer User Manual provides operating instructions, calibration steps, electrode cleaning, specifications, and safety guidelines…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in 雷磁 manuals
How do I calibrate the DDS-11A conductometer?
Press the “Calibrate/Measure” button to enter calibration mode, then adjust the constant knob until the display shows the electrode’s nominal constant value.
What is the measurement range of the DDS-11A?
The instrument measures conductivity from 0 to 2 × 10⁵ µS/cm, selectable in five range settings.