Precision pH Monitoring Device

The precision pH meter measures the potential difference between a glass electrode and a reference electrode in a solution, converting it to hydrogen ion concentration to determine the pH value. It is used to monitor the acidity or alkalinity of liquids and is suitable for process control and quality testing in fields such as chemical engineering, environmental protection, and food production.
Selection
When selecting, consider measurement accuracy and temperature compensation range, check the compatibility of electrode material with the medium to be measured, confirm the type of calibration buffer solution, evaluate the instrument's protection rating to suit the usage environment, and inspect the data output interface to match recording requirements.

Terms

Instruments

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

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

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

$ 532.00

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

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

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

Measurement range 0-14 pH, temperature resistance 0-100 ° C, side arm construction allows for faster Flow velocity for continuous pH monitoring applications.

$ 649.00

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

Support 0.00-14 pH and 0.00-10 mS/cm conductivity measurement, automatic temperature compensation, 24-hour continuous monitoring, high and low alarm LED indication, Data storage interval of 15 minutes.

$ 769.00

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

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 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

With 0.01 pH high resolution and +/- 0.05 pH accuracy, automatic temperature compensation and up to 700 hours of battery life, the compact design is easy to carry outdoors.

$ 299.00

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