Recently, many users have encountered issues while using conductivity meters. To ensure accurate measurements and prolong the life of your equipment, it's important to follow these essential precautions when using a conductivity meter:
1. Before each use, rinse the electrode twice with distilled or deionized water that has a resistivity of less than 0.5μS/cm. For platinum black electrodes, it's recommended to soak them in distilled water for a short period after use before testing. A thorough rinse of three times is advised to ensure no residual substances affect the reading.
2. Keep the electrode connector completely dry to prevent moisture from causing measurement errors. Avoid touching the connector with wet hands or exposing it to humid environments.
3. Regular calibration of the conductivity electrode is necessary to maintain accuracy. Depending on usage frequency, it's advisable to calibrate at least once a month or more often if the device is used in critical applications.
4. The measuring electrode is a precision instrument and should never be disassembled or modified. Do not alter its shape or size, and avoid cleaning it with strong acids or bases, as this can damage the electrode and change its constant, leading to inaccurate readings.
5. Store the instrument in a dry and well-ventilated area. Avoid placing it near water sources or in areas where condensation may occur, as moisture can cause internal damage or measurement inaccuracies.
6. When measuring ultra-pure or pure water, it's crucial to use a sealed system to prevent contamination and drift in readings. Using an open beaker can introduce air bubbles or impurities, resulting in significant measurement errors. A sealed flow cell or a specially designed sampling chamber is recommended for such applications.
By following these guidelines, you can ensure reliable and consistent results from your conductivity meter, whether it's used in a laboratory, industrial, or field setting. Proper maintenance and careful handling are key to maximizing the performance and lifespan of your equipment.
Child proof glass jars with lids,Child resistant Flower Jar ,Child resistant packaging ,Glass jar child proof ,Glass storage jar ,Glass jars with lids
NANTONG OUFEIYA IMP& EXP CO.,LTD , https://www.nantongoufeiya.com