VIVOSUN Digital pH, TDS/EC/Temperature, and Soil Tester Combo

1. гаруйview

The VIVOSUN Digital pH, TDS/EC/Temperature, and Soil Tester Combo provides essential tools for monitoring various parameters crucial for plant health in home, garden, and hydroponic environments. This comprehensive kit includes a high-accuracy digital pH meter, a 3-in-1 TDS/EC/Temperature meter, and a 3-in-1 soil moisture/pH/light tester.

Image: The VIVOSUN Digital pH, TDS, and Soil Tester Combo.

2. Бүтээгдэхүүний бүрэлдэхүүн хэсгүүд

The VIVOSUN Tester Combo includes the following items:

• 1 x Digital pH Meter
• 1 x 3-in-1 TDS/EC/Temperature Meter
• 1 x 3-in-1 Soil Moisture/pH/Light Tester
• pH Buffer Powder Packs (for pH meter calibration)

Image: Key features of the VIVOSUN Digital pH Meter, including Backlit LCD, Memory Function, Hold Function, and ATC Function.

Image: Key features of the VIVOSUN 3-in-1 TDS Meter, including Backlit LCD, Memory Function, Hold Function, and ATC Function.

Image: Key features of the VIVOSUN 3-in-1 Soil Tester, highlighting its clear design, battery-free operation, and double-sensor.

3. Тохиргоо

3.1. Digital pH Meter Calibration

Calibrate the pH meter before first use or after extended inactivity for accurate readings.

1. Бэлтгэл: Ensure the pH meter is clean. Prepare pH 4.00, pH 6.86, and pH 9.18 buffer solutions using the provided powder packs and distilled water.
2. Асаах: Remove the protective cap and press the "ON/OFF" button.
3. Эхний цэгийн тохируулга (рН 6.86): Immerse the electrode into the pH 6.86 buffer solution. Press and hold the "CAL" button until the display shows "CAL" and then "6.86". Release the button. The meter will automatically calibrate.
4. Second Point Calibration (pH 4.00 - Optional but Recommended): Rinse the electrode with distilled water. Immerse it into the pH 4.00 buffer solution. Press and hold "CAL" until "CAL" and "4.00" appear.
5. Third Point Calibration (pH 9.18 - Optional): Repeat the process for pH 9.18 solution if higher accuracy is desired for alkaline measurements.
6. Дуусгах: Тохируулгын дараа электродыг нэрмэл усаар зайлж, хамгаалалтын тагийг буцааж тавина.

Image: Step-by-step guide for calibrating the VIVOSUN Digital pH Meter.

3.2. 3-in-1 TDS/EC/Temperature Meter Setup

This meter is factory calibrated for most uses. Recalibration may be needed after extended use.

1. Асаах: Remove the protective cap and press the "ON/OFF" button.
2. Горим сонгох: Press the "MODE" button to cycle through TDS (ppm), EC (µS/cm), and Temperature (°C/°F) readings.
3. Температурын нэгж: To switch between Celsius and Fahrenheit, press and hold the "MODE" button.

Image: Steps for using the VIVOSUN 3-in-1 TDS Meter, including immersion and mode switching.

3.3. 3-in-1 Soil Moisture/pH/Light Tester Setup

This device operates without batteries.

1. Батерей шаардлагагүй: The soil tester is a mechanical device and does not require any batteries for operation.
2. Горим сонгох: Use the slider switch on the front to select between "MOIST", "LIGHT", or "pH" modes before inserting into soil.

4. Ашиглалтын заавар

4.1. Digital pH Meter Operation

1. Асаах: Remove the protective cap and press "ON/OFF".
2. Усанд оруулах: Dip the electrode into the solution to be tested, ensuring the liquid level is below the maximum immersion line.
3. Унших: Gently stir and wait for the reading to stabilize (usually a few seconds).
4. барих функц: Press the "HOLD" button to lock the current reading for easy viewing and recording. Press again to release.
5. Унтраах: Press "ON/OFF" to turn off the meter.
6. Цэвэр: Always rinse the electrode with distilled water after use and replace the protective cap.

4.2. 3-in-1 TDS/EC/Temperature Meter Operation

1. Асаах: Remove the protective cap and press "ON/OFF".
2. Усанд оруулах: Dip the electrode into the solution to be tested, ensuring the liquid level is below the maximum immersion line.
3. Сонгох горим: Press "MODE" to choose between TDS (ppm), EC (µS/cm), or Temperature (°C/°F).
4. Унших: Gently stir and wait for the reading to stabilize.
5. барих функц: Press the "HOLD/CAL" button briefly to lock the reading. Press again to release.
6. Унтраах: Press "ON/OFF" to turn off the meter.
7. Цэвэр: Always rinse the electrode with distilled water after use and replace the protective cap.

4.3. 3-in-1 Soil Moisture/pH/Light Tester Operation

1. Сонгох горим: Use the slider switch to choose "MOIST", "LIGHT", or "pH".
2. Пробыг оруулах: Insert the probes into the soil approximately 2-4 inches deep, ensuring full contact with the soil. Avoid touching stones or hard objects.
3. Тохируулах: Gently adjust the probe until the pointer on the dial moves slightly.
4. Унших: Wait for about 10 minutes for the reading to stabilize.
   • Чийг: Read the "MOIST" scale (1-3 Dry, 4-7 Normal, 8-10 Wet).
   • Гэрэл: Read the "LIGHT" scale (0-200 Dark, 200-500 Low-, 500-1000 Normal, 1000-2000 High).
   • рН: Read the "pH" scale (3.5-6.5 Acidic, 7 Neutral, 7.5-8.0 Alkaline).
5. Remove & Clean: Хэрэглэх болгоныхоо дараа датчикийг хөрснөөс зайлуулж, арчиж цэвэрлэнэ.

Image: Step-by-step guide for using the VIVOSUN 3-in-1 Soil Tester.

5. Засвар үйлчилгээ

• Цэвэрлэх датчик: After each use, rinse the electrodes of the digital pH and TDS meters with distilled water. Wipe the probes of the soil tester clean with a soft cloth.
• Хадгалах: Store all meters in a cool, dry place. For the digital pH meter, ensure the protective cap is on.
• Зай солих: The digital pH and TDS meters use replaceable button-style batteries (1x3V CR2032). Replace when the display dims or readings become unstable. The soil tester does not require batteries.
• Дахин тохируулга: Recalibrate the digital pH meter regularly (e.g., monthly or before critical measurements) and after extended periods of inactivity. The TDS meter may also require occasional recalibration if accuracy drifts.

6. Алдаа засах

• Inaccurate Readings (Digital Meters):
  • Ensure proper calibration (especially for pH meter).
  • Clean electrodes thoroughly.
  • Батерейны түвшинг шалгана уу.
  • Ensure sufficient immersion depth.
  • Allow readings to stabilize.
• No Display/Dim Display (Digital Meters):
  • Зайгаа солих.
  • Батерейны чиглэлийг шалгана уу.
• Soil Tester Not Responding:
  • Ensure probes are fully inserted into moist soil. Dry soil may not provide a reading.
  • Ensure probes are clean and free of debris.
  • Avoid inserting into very hard soil or hitting rocks.
• Inconsistent Soil pH Readings:
  • Ensure the soil is adequately moist for accurate pH measurement.
  • Test in multiple spots for a representative sample.

7. Техникийн үзүүлэлтүүд

Images: Detailed specifications for the pH, TDS, and Soil Testers are available in the product images.

Image: Specifications for the VIVOSUN Digital pH Meter.

Image: Specifications for the VIVOSUN 3-in-1 TDS Meter.

Image: Specifications for the VIVOSUN 3-in-1 Soil Tester.

8. Баталгаат хугацаа ба дэмжлэг

For warranty information and customer support, please refer to the official VIVOSUN webсайт эсвэл харилцагчийн үйлчилгээтэй шууд холбогдоно уу. Худалдан авалтын баримтаа худалдан авалтын баталгаа болгон хадгалаарай.