1.The instrument incorporates an internal microprocessor chip, featuring high responsiveness and rapid processing capabilities.
2.Manual/Automatic temperature compensation: It is compatible with novel conductance electrodes and temperature electrodes.
3.A large-capacity storage is available for 2000 sets of measurement data.

Environmental Requirements:
1. Temperature control: Conductivity meters usually need to be measured at a constant temperature to eliminate the influence of temperature changes on the experimental results. The optimal temperature range is typically 20-25℃.
2. Humidity regulation: Appropriate humidity levels should be maintained, generally within a relative humidity range of 40%-60%, to prevent moisture from affecting the internal circuits of the instrument.
3. Cleaning and dust prevention: The laboratory should be kept clean to avoid the influence of dust and dirt on the instrument, and certain dust prevention measures should be taken.
4. Stable power supply: A stable power supply is required. It is recommended to use an uninterruptible power supply(UPS) or a voltage stabilizer to avoid the impact of power fluctuations on the measurement results.

Precautions:
1. Electrode maintenance: The electrode is the core component of the conductivity meter and requires special protection. The electrode lead should not be damp and should be calibrated regularly to ensure measurement accuracy.
2. Shock and magnetic field protection: Strong vibration sources and strong magnetic field interference sources should be avoided to prevent affecting the measurement results and stability of the conductivity monitor.
3. Fire prevention and corrosion protection: Fire extinguishing equipment should be provided in the laboratory, and strong acids, strong alkali or other corrosive substances should be avoided to prevent damage or corrosion to the instrument.
4. Measurement method and sealing: When measuring the conductivity of pure water or ultrapure water, it is recommended to use a sealed cell for flow measurement under airtight conditions to avoid drift in the measurement value.
5. Regular inspection and maintenance: The equipment should be sent for inspection and maintenance regularly, including checking the wear of the electrode, cleaning the electrode, and calibrating the instrument.
6. Electrode Connector Protection: Prevent moisture to avoid unnecessary measurement errors.
7. Sample container cleaning: The container holding the solution to be measured must be clean and free of ionic contamination.
8. Temperature compensation: The impact of temperature varies significantly across solutions with different properties, and temperature compensation should be selectively applied based on the measured solution's characteristics.