Microcomputer-based precision pH Meter

The microcomputer-based precision pH meter measures the potential difference generated by the hydrogen ion concentration in a solution through a glass electrode and a reference electrode, which is then converted by a microprocessor into a pH value for display. It is used for detecting the acidity or alkalinity of liquids in laboratories and industrial settings, monitoring reaction processes in coatings and ink production, as well as in wastewater treatment.
Selection
When selecting, consider a measurement range covering 0-14 pH with a resolution of 0.01 pH. Check for temperature compensation functionality, and ensure the electrode is suitable for the characteristics of the sample to be measured. Verify the instrument’s calibration methods and data storage capabilities, and pay attention to the protection rating matching the usage environment.

Terms

Instruments

Measurement accuracy of 0.01 pH, support automatic temperature compensation and pH/mV/temperature Multi-ParaMeter measurement, simple, stable and reliable operation.

$ 175.00

Measurement accuracy up to 0.002pH with 5 point button calibrate and automatic identification buffer function, 500 data storage and automatic temperature compensation are supported to ensure full scale accurate measurement.

$ 425.00

Measurement accuracy of +/- 0.01pH, resolution of 0.01pH/1mV, support 0-60 ℃ Temperature Measurement range, equipped with positioning, slope, temperature adjustment knob for calibrating operation.

$ 133.00

With 0.01pH High Accuracy and +/- 1 ℃ temperature measurement, support manual temperature compensation and automatic identification of calibrated solution, touch button operation, Stability and high input Impedance.

$ 138.00

Measurement accuracy up to 0.01pH, support manual temperature compensation 0~ 60 ℃, built-in smart chip can be one point, two points or three points Automatic calibration to ensure stable and reliable measurement.

$ 136.00

With pH, ORP, dissolved oxygen three measurement functions, support automatic temperature compensation and salinity compensation, built-in 500 data storage, equipped with USB Communication interface, Measurement accuracy of +/- 0.002pH.

$ 630.00

With 0.01pH high resolution and 1mV mV value resolution, support manual temperature compensation and intelligent determination of endpoints, provide automatic shutdown and IP54 Protection Ratings, Data storage 50 sets.

$ 403.00

Supports iron-based and non-iron-based material measurement with accuracy of +/- 1~ 3% or +/- 2.5 µm, provides split Probe for enhanced maneuverability, automatically recognizes matrix materials and remembers calibrated values.

$ 527.00

Measurement accuracy of +/- 0.05pH, resolution of 0.01pH, pH and mV can be detected at the same time, built-in battery supports 10-15 hours of battery life, easy to operate, stable and reliable.

$ 127.00

With 0.01 pH high resolution and automatic temperature compensation function, support intelligent end point determination and 1-3 point ElectRode calibration, equipped with IP54 Protection Rating, can store 50 sets of data and automatically identify the standard buffer solution.

$ 477.00

With pH and mV dual measurement function, Measurement accuracy of +/- 0.02pH, Support 0-60 ℃ Temperature Measurement range, Standard Composite ElectRode and optional diamond bracket, easy to operate.

$ 130.00

With iron-based and non-iron-based dual-use function, resolution up to 0.1um, test range 0~ 1250um, support single and continuous measurement, automatic identification of matrix material, stable and portable operation.

$ 356.00

Calibrated at 1.68pH with a capacity of 500mL, with high Precision, for calibrating pH measuring instruments, ensuring reliable results, stored in a drying cool environment to maintain Stability.

$ 125.00

With 0.002pH Measurement accuracy and 5 point Adjustment, support automatic temperature compensation and ElectRode diagnosis, built-in 500 data storage and GLP compliance.

$ 472.00

Measurement accuracy up to 0.01 pH with 3 point button calibrating and automatic end point locking, support automatic temperature compensation and a variety of pH ElectRode selection to ensure full scale accurate measurement.

$ 333.00