RCYAGO BLE-9908 Smart Bluetooth pH/TDS/EC/Temp-måler Brugermanual

1. Introduktion

The RCYAGO BLE-9908 is a multi-functional smart tester designed for precise measurement of pH, Total Dissolved Solids (TDS), Electrical Conductivity (EC), and Temperature. This device connects via Bluetooth to the YINMIK mobile application, enabling cloud-based data management, real-time monitoring, and customizable settings. It is ideal for various applications including household drinking water, hydroponics, laboratory use, and aquariums.

Figure 1: RCYAGO BLE-9908 Smart Tester in operation, measuring water parameters.

2. Sikkerhedsoplysninger

• Opbevar enheden utilgængeligt for børn.
• Enheden må ikke skilles ad eller modificeres.
• Undgå at udsætte enheden for ekstreme temperaturer eller direkte sollys i længere perioder.
• Ensure the electrode is clean and properly stored to prevent damage.
• Use only specified batteries (3 x 1.5V button batteries).
• Do not immerse the entire device in water; only the electrode part is designed for immersion.

3. Produktet er slutview og komponenter

Familiarize yourself with the main components of your BLE-9908 tester.

Figur 2: Eksploderet view of the BLE-9908 tester, highlighting key components such as battery compartment, display, buttons, and protective cap.

• Skærm: Large LCD display for readings.
• Knapper:
  • HOLD/TEMP: Data hold and temperature unit conversion.
  • MODE/CAL: Function conversion and calibration key.
  • TIL/FRA: Tænd/sluk-knap.
• Batterirum: Holds 3 x 1.5V button batteries.
• Beskyttelseshætte: Covers the electrode for protection and storage.
• Immersionslinje: Angiver den minimale nedsænkningsdybde for nøjagtige aflæsninger.
• Højpræcisionsprobe: Contains the sensors for measurement.

Figur 3: Detaljeret view of the BLE-9908 electrodes, including the Glass pH Sensor, Temperature Sensor, and TDS/EC/Salinity sensor.

4. Opsætning

4.1 Batteriinstallation

1. Unscrew the top cap of the tester to access the battery compartment.
2. Insert 3 x 1.5V button batteries, ensuring correct polarity.
3. Skru hætten forsvarligt på igen.

4.2 YINMIK Mobile App Download and Connection

1. Søg efter "YINMIK" in your mobile app store (iOS App Store or Google Play Store) and download the application.
2. Sørg for, at Bluetooth er aktiveret på din mobilenhed.
3. Turn on the BLE-9908 tester by pressing the ON/OFF knap.
4. Open the YINMIK app. The app will automatically search for and connect to the tester via Bluetooth. A Bluetooth icon on the tester's display will indicate a successful connection.

Figure 4: YINMIK Mobile App interface demonstrating intelligent control, data display, and settings.

5. Betjening

5.1 Grundlæggende måletrin

1. Fjern beskyttelseshætten fra elektroden.
2. Rinse the electrode with distilled water and gently blot dry with a clean tissue.
3. Nedsænk elektroden i den opløsning, der skal testes, og sørg for, at nedsænkningsledningen er dækket.
4. Rør forsigtigt opløsningen, og vent, indtil aflæsningen stabiliserer sig på LCD-displayet.
5. The display will show pH, TDS/EC, and Temperature readings simultaneously.
6. After measurement, rinse the electrode with distilled water and replace the protective cap.

5.2 Knapfunktioner

• TIL/FRA: Tryk for at tænde eller slukke for enheden.
• HOLD/TEMP:
  • Short press: Hold the current reading on the display. Press again to release.
  • Long press: Switch between Celsius (°C) and Fahrenheit (°F) for temperature display.
• MODE/CAL:
  • Short press: Cycle through different measurement modes (e.g., pH, TDS, EC).
  • Long press: Enter calibration mode (refer to Section 6 for detailed calibration instructions).

5.3 YINMIK App Features

The YINMIK app provides enhanced control and data management capabilities.

• Visning af data i realtid: View all parameters (pH, TDS, EC, Temp) simultaneously on your phone.
• Datasynkronisering: Measured data is synchronized to the app, allowing for convenient viewing and analysis without frequent operation of the meter itself.
• Data Hold and Save: Use the "Hold Reading" and "Save Reading" functions within the app to capture and store data.
• Cloudbaseret datahåndtering: Easily save, manage, and share test data, preventing data loss.
• Indstillinger, der kan tilpasses:
  • Baggrundslys kontrol: Control the backlight of the tester's display via the app.
  • Parametergrænser: Set upper and lower limits for pH and EC. If a measurement exceeds these limits, the value will display in red on the app interface, alerting you to abnormal readings.
  • Auto-Save Interval: Configure the interval for automatic data saving.

Figure 5: Data synchronization and backlight control via the YINMIK app.

Figure 6: Setting custom maximum and minimum measurement limits within the YINMIK app.

6. Kalibrering

Regular calibration ensures the accuracy of your measurements. The BLE-9908 supports a 5-point pH calibration method and comes with calibration powders for both Asia Standard (pH 4.00, 6.86, 9.18) and EU Standard (pH 7.00, 10.01).

6.1 pH-kalibrering

1. Prepare the calibration buffer solutions (e.g., pH 4.00, pH 6.86, pH 9.18 for Asia Standard). Ensure the buffer solutions are at room temperature.
2. Turn on the tester and rinse the electrode with distilled water.
3. Tryk længe på MODE/CAL button to enter calibration mode. The display will show "CAL".
4. Immerse the electrode into the first buffer solution (e.g., pH 6.86). The tester will automatically recognize the buffer and begin calibration. Wait for the reading to stabilize and confirm.
5. Skyl elektroden med destilleret vand.
6. Immerse the electrode into the second buffer solution (e.g., pH 4.00). The tester will again recognize and calibrate.
7. Skyl elektroden med destilleret vand.
8. Immerse the electrode into the third buffer solution (e.g., pH 9.18).
9. Repeat for any additional calibration points as needed. The app can guide you through the 5-point calibration process.
10. Once all desired points are calibrated, the tester will automatically exit calibration mode, or you can short press MODE/CAL at forlade.

Note: Always calibrate with fresh buffer solutions. Discard used buffer solutions after calibration.

6.2 EC/TDS Calibration

EC/TDS calibration typically uses a single point standard solution (e.g., 1413 µS/cm).

1. Prepare the EC standard solution (e.g., 1413 µS/cm).
2. Turn on the tester and rinse the electrode with distilled water.
3. Tryk længe på MODE/CAL knappen for at gå ind i kalibreringstilstand.
4. Kort tryk MODE/CAL to cycle to the EC calibration option.
5. Immerse the electrode into the EC standard solution. The tester will automatically recognize the buffer and begin calibration.
6. Wait for the reading to stabilize and confirm the calibration.
7. Rinse the electrode with distilled water and exit calibration mode.

7. Vedligeholdelse

7.1 Rengøring af elektroder

• After each use, rinse the electrode thoroughly with distilled or deionized water to remove any residue.
• For stubborn contaminants, soak the electrode in a mild cleaning solution (e.g., electrode cleaning solution or a dilute detergent solution) for 10-15 minutes, then rinse thoroughly.
• Never scrub the glass bulb of the pH electrode, as this can damage it.

7.2 Opbevaring

• Udskift altid beskyttelseshætten efter brug.
• For optimal performance and longevity of the pH electrode, keep the electrode moist. Add a few drops of KCL storage solution or pH 4.00 buffer solution to the protective cap before replacing it. Never store in distilled water.
• Opbevar enheden et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.

7.3 Udskiftning af batteri

• Når batteriindikatoren på displayet viser lav strøm, skal batterierne straks udskiftes.
• Se afsnit 4.1 for instruktioner om batteriinstallation.

8. Fejlfinding

9. Specifikationer

10. Garanti og support

For warranty information and technical support, please refer to the product packaging or contact RCYAGO customer service directly. Contact details are typically available on the manufacturer's official webwebstedet eller gennem dit købssted.

Besøg venligst officielle produktside for the latest information and support resources.