pH monitor

The pH monitor measures the concentration of hydrogen ions in a solution through a glass electrode, converting the generated potential difference into a pH value. It is used for real-time monitoring of liquid acidity and alkalinity, controlling reaction conditions in chemical engineering, environmental protection, and water treatment.
Selection
When selecting, consider that the measurement range covers the usage scenarios, the accuracy meets process requirements, the electrode material is compatible with the measured medium, it has temperature compensation functionality, the protection rating suits the installation environment, and calibration and maintenance are convenient.

Terms

Standards

Instruments

Support Bluetooth wireless communication for easy setting and data download, pH Measurement accuracy +/- 0.10pH @+/- 10 ℃, suitable for fresh and salt water environment, user can replace battery and ElectRode, Protection Rating IP68.

$ 1550.00

Supports 24-hour continuous monitoring of acidity and temperature, Measurement accuracy +/- 0.2pH, resolution 0.1pH, Manual calibration method, suitable for rapid measurement of multiple batches of samples.

$ 328.00

With PH, ORP and temperature three-paraMeter measurement function, support three-point correction and automatic temperature compensation, Measurement accuracy of +/- 0.02pH, rugged structure, easy to monitor on site, manually record 99 sets of data.

$ 170.00

Measurement range pH0.0-14.0, EC0.00-20.00 mS/cm, Automatic calibration and continuous monitoring function, easy and convenient operation.

$ 532.00

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

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 of +/- 0.02pH, resolution of 0.01pH, support three-point calibrated, built-in Glass electRode, small size weighing only 88g, suitable for 0-50 ℃ environment, easy to quickly detect on site.

$ 104.00

Measurement range 0.00-14 pH, accuracy +/- 0.05pH, with temperature compensation function, portable design for easy field use, large screen LCD display is clear and intuitive.

$ 114.00

Measurement range 0.00-14 pH, accuracy +/- 0.05pH, with automatic temperature compensation function, portable design for on-site fast detection, repeatability error only +/- 0.03.

$ 105.00

Measurement accuracy of +/- 0.1pH with three-point calibrating technology, PH and temperature can be measured simultaneously, compact and portable, suitable for outdoor use.

$ 107.00

Using planar pH ElectRode design, Measurement accuracy of 0.01pH, Support 1-3 point Automatic calibration, with automatic temperature compensation and end point locking function, full waterproof structure to ensure harsh environment use.

$ 178.00

Glass shell and sensitive membrane, pH Measurement range 0-14pH, Temperature range 5-60 ℃, suitable for routine sample measurement, liquid boundary is ceramic core single salt bridge, reference type Ag/AgCl.

$ 98.00

Using external ElectRode design, Measurement accuracy of 0.01pH, support 0.1-14 pH range and 0-50 ℃ temperature measurement, small size for on-site detection and operation.

$ 112.00

Using microprocessor control, pH Measurement accuracy of +/- 0.02pH, support three point calibrated (4.01, 6.86, 9.18), simple operation, stable and reliable performance.

$ 107.00

With PH/ORP measurement function, Measurement accuracy up to +/- 0.02pH, support temperature automatic compensation and manual compensation, provide high and low limit alarm dual relay, isolated transmitter port maximum loop resistance greater than 300Ω.

$ 154.00

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