Below are general answers on typical components of a pH meter from the list of GAO Tek’s pH Meters. To facilitate our customers to select our products, we have further classified our pH meters by their features: automatic calibration, benchtop, food & beverage, handheld, industrial, laboratory, multi-point calibration, outdoor, five-point, orp units (MV), three-point, two-point calibration, rugged, and water quality.

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Electronic Components:

  • pH Electrode: GAO Tek’s pH meters come equipped with a specialized pH electrode. This electrode is responsible for detecting the concentration of hydrogen ions in the solution, which determines the pH level.
  • Reference Electrode: GAO Tek incorporates a reference electrode to provide a stable reference potential, enhancing the accuracy and reliability of the pH measurements.
  • Temperature Sensor: Our pH meters often include a temperature sensor to compensate for the temperature-dependent nature of pH readings. This ensures precise measurements under varying temperature conditions.

Software Components:

  • Microcontroller: GAO Tek’s pH meters utilize a microcontroller to process the signals from the pH and reference electrodes, as well as the temperature sensor. This enables the conversion of raw data into pH readings displayed on the device.
  • Calibration Software: We integrate sophisticated calibration software to allow users to calibrate the pH meter using standard buffer solutions. This ensures that the device maintains accuracy over time and with different samples.
  • Data Logging and Display: GAO Tek pH meters often feature data logging capabilities, enabling users to record and analyze pH measurements over a period of time. The results are typically displayed on a digital screen for easy readability.

Mechanical Components:

  • pH Meter Body: The physical structure of GAO Tek’s pH meters is designed for durability and ease of use. The body houses the electronic components securely and provides a user-friendly interface for operation.
  • Electrode Holder: A sturdy electrode holder is integrated into the pH meter design to ensure the proper placement and stability of the pH and reference electrodes during measurements.
  • Sample Chamber: GAO Tek’s pH meters may include a sample chamber where the user can place the solution to be tested. This chamber is designed to be leak-proof and easy to clean for efficient operation.