Digital Portable pH Meter

• Full-Range pH Measurement: Measures aqueous solutions across the 0–14 pH range.
• One-Button Automatic Calibration: Simplifies routine calibration and reduces operating steps.
• Automatic Temperature Compensation: Helps compensate for temperature-related changes during pH measurement.
• Replaceable Electrode: The pH probe can be replaced separately if damaged or worn.
• Digital Display: Provides clear and convenient pH and temperature readings.
• Immersion-Type Probe: Designed for direct measurement in water and liquid samples.
• Waterproof and Dust-Resistant Design: Suitable for routine field and farm testing environments.
• Portable Construction: Compact pen-style format is easy to carry between different sampling locations.
• Multiple Water Applications: Suitable for livestock drinking water, farm water systems, aquaculture and laboratory testing.

• Livestock drinking water pH testing
• Pig, cattle, goat-farming-equipment/" target="_blank" class="keylink">sheep and poultry farm water systems
• Water medication and dosing systems
• Farm well and groundwater testing
• Aquaculture water-quality monitoring
• Farm wastewater testing
• Veterinary and agricultural laboratories
• Water treatment and disinfection systems
• General liquid and solution pH testing

• Remove the protective cap and inspect the electrode before each measurement.
• Rinse the electrode with distilled or deionized water before changing between samples.
• Calibrate the meter regularly using fresh standard pH buffer solutions.
• Immerse the sensing section of the electrode sufficiently into the test solution.
• Stir the sample gently and wait until the displayed value stabilizes before recording the result.
• Rinse the electrode after each measurement to reduce cross-contamination between samples.
• Keep the glass sensing element protected from impact and abrasion.
• Do not allow a conventional glass pH electrode to remain completely dry for extended periods unless specified by the electrode manufacturer.
• Use appropriate electrode storage solution when the meter is not used for an extended period.
• Replace the electrode when response becomes slow or stable calibration can no longer be achieved.

Q: What is this digital pH meter used for?
A: It is used to measure the acidity or alkalinity of water and other compatible aqueous solutions across the 0–14 pH range.

Q: Is it suitable for livestock drinking water?
A: Yes. It can be used for routine pH monitoring of drinking water in pig, cattle, sheep and poultry farms.

Q: Does the meter support automatic calibration?
A: Yes. The product is designed with one-button automatic calibration to simplify routine operation.

Q: Does it provide temperature compensation?
A: Yes. Automatic temperature compensation is provided to help improve pH measurement consistency at different sample temperatures.

Q: Can the pH electrode be replaced?
A: Yes. The electrode is replaceable, allowing the sensing component to be changed separately if it becomes damaged or reaches the end of its service life.

Q: Should the meter be calibrated regularly?
A: Yes. Regular calibration with fresh standard buffer solutions is recommended, especially before important tests or after extended storage.

Q: How should the electrode be cleaned?
A: Rinse it with distilled or deionized water after testing and follow the electrode manufacturer's cleaning recommendations for contaminated samples.

Q: Can this meter test chlorine or TDS?
A: No. This model is intended primarily for pH measurement. Separate chlorine, conductivity or TDS instruments should be used when those water-quality parameters are required.