Упатство за употреба на тестер за TDS со низок опсег Hach 9531200 Pocket Pro

Вовед

The Hach Pocket Pro Low Range TDS Tester is designed to provide accurate and reliable measurements of Total Dissolved Solids (TDS) in various water samples. This compact and easy-to-use device features built-in diagnostics, replaceable batteries, and a large, easy-to-read LCD screen, making it ideal for field and laboratory use. This manual provides essential information for the proper setup, operation, and maintenance of your TDS tester.

Што има во кутијата

• Hach Pocket Pro Low Range TDS Tester
• 4 ААА батерии
• Ланјард
• Раствор за калибрација
• Водич за брз почеток

Клучни карактеристики

• Confidence in results
• Заштедете време и пари
• Леснотија на користење

Поставување

Инсталација на батерија

1. Пронајдете го капакот на преградата за батерии на задната страна од тестерот.
2. Отстранете го капакот.
3. Insert 4 AAA batteries, ensuring correct polarity as indicated inside the compartment.
4. Добро заменете го капакот на преградата за батерии.

Почетна калибрација

For optimal accuracy, it is recommended to perform an initial calibration upon first use or after prolonged storage. Use the provided calibration solution for this process. Refer to the quick start guide for detailed calibration steps specific to your model.

Упатства за работа

Вклучување/исклучување

Press the power button (circular arrow icon) to turn the tester on. Press and hold the power button for a few seconds to turn it off.

Земање мерење

1. Ensure the tester is clean and dry before use.
2. Immerse the probe end of the tester into the sample solution, ensuring the sensor is fully submerged.
3. Allow a few moments for the reading to stabilize on the large LCD screen. The display will show the TDS value and temperature.
4. Record the measurement as needed.
5. Rinse the probe with distilled water after each measurement to prevent cross-contamination.

Разбирање на екранот

The LCD screen displays the primary measurement (TDS) and the temperature. The device includes built-in diagnostics to assist with troubleshooting and ensure reliable readings.

Одржување

Чистење на сондата

Regular cleaning of the probe is crucial for accurate readings. Rinse the probe thoroughly with distilled or deionized water after each use. For stubborn residues, gently wipe the probe with a soft cloth or cotton swab. Avoid abrasive materials that could damage the sensor.

Замена на батеријата

When the battery indicator appears on the display, replace the 4 AAA batteries as described in the Setup section. Always use fresh batteries for optimal performance.

Складирање

Store the tester in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the probe is clean and dry before storage. If storing for extended periods, remove the batteries to prevent leakage.

Решавање проблеми

Неточни читања

• Осигурајте се дека сондата е чиста и без остатоци.
• Perform a calibration using fresh calibration solution.
• Check for air bubbles around the probe during measurement.
• Потврдете го сample temperature is within the operating range.

No Display/Power Issues

• Проверете дали батериите се правилно инсталирани и дали се доволно наполнети. Заменете ги доколку е потребно.
• Проверете дали капакот на преградата за батерии е добро затворен.

Бавно време на одговор

• Clean the probe thoroughly.
• Allow sufficient time for the reading to stabilize, especially in samples with varying temperatures.

Спецификации

Гаранција и поддршка

Hach products are manufactured to high standards of quality and reliability. For specific warranty information pertaining to your Hach 9531200 Pocket Pro Low Range TDS Tester, please refer to the documentation included with your purchase or visit the official Hach webсајт.

For further assistance, technical support, or to explore other Hach products, please visit the HACH Store on Amazon.