About Digital ph products
A Digital pH Meter is an electronic instrument used to measure the acidity or alkalinity (pH value) of liquids with high accuracy and speed. It provides real-time digital readings on a screen and is widely used in laboratories, water treatment, aquaculture, agriculture, food processing, and educational applications.
Equipped with a sensitive pH electrode, microprocessor circuitry, and a clear LCD/LED display, this device offers fast response, easy calibration, and reliable results. Portable models are handheld and battery-powered for field use, while benchtop versions are ideal for lab environments.
Key Features
Digital display: Clear numerical pH readout
High accuracy: Typically 0.01 pH resolution
Calibration: Automatic/manual 13 point calibration
Electrode probe: Sensitive glass sensor
Temperature compensation: Automatic (some models)
Portable or benchtop variants
Typical Specifications
Measurement Range: 0.00 to 14.00 pH
Accuracy: 0.01 0.05 pH
Resolution: 0.01 pH
Power: Battery or DC adapter
Application: Water, soil slurry, food, chemicals
Applications
Water quality testing (drinking water, wastewater)
Laboratory analysis
Aquariums and aquaculture
Agriculture (soil pH)
Food & beverage processing
Pool maintenance