Precision pH Test Strips

pH test strips are made by impregnating cellulose paper with a mixture of acid-base indicators. When exposed to a liquid, the indicators display color variations in response to changes in hydrogen ion concentration. They are used for rapid detection of solution acidity or alkalinity and for determining the acidic or basic nature of samples in laboratories, aquaculture, and food processing.
Selection
When selecting, pay attention to the matching of the range with the pH range of the solution to be tested, ensuring the resolution meets the requirements. Consider the color reaction speed of the test paper and the clarity of the color chart, and confirm the moisture-proof packaging and shelf life. For special samples, choose specialized types such as test paper resistant to high ionic strength.
test range
precision

Terms

Standards

Instruments

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 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

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

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

Microprocessor controlled, with 0.1-14 pH Measurement range and +/- 0.1 pH accuracy, support for three-point calibrate and temperature compensation, portable design weighing only 88g, suitable for on-site rapid detection.

$ 102.00

Manual temperature compensation to ensure measurement accuracy, equipped with high definition LCD display and IP54 Protection Rating, Measurement accuracy of 0.02pH, support automatic identification of three standard buffer solutions.

$ 301.00

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 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

Articles

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