The solution does not contain any dyes that could cause staining or discoloration of the junction or reference cell of the electrode.
Technical specifications:
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Solution color: Colorless.
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Standard solution: pH 4.01 NIST.
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Accuracy: ±0.01 pH at 25°C.
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Temperature compensation: Actual pH value table according to temperature is printed on the bottle."
Applications:
It is widely used in laboratories, research centers, production facilities, and factories.
Usage instructions:
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Pour a small amount of the calibration solution into a clean plastic cup, enough to fully submerge the electrode, sensor, and pH junction in the calibration solution.
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Follow the calibration instructions provided with the electrode or corresponding meter.
Storage instructions:
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After use, cover the bottle and store in a cool, dry place at room temperature (18-25°C), away from direct sunlight, and do not freeze.
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Do not dilute or add any chemicals to the solution.
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Always use fresh solution for each calibration.
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Do not pour used solution back into the bottle.
