ISO pH calibration certificate: calibration at one measuring point

The testo 205 is a robust 2 in 1 pH and a food penetration instrument with automatic temperature compensation. The robust penetration measuring tip is interchangeable and not affected by dirt and dust thanks to the hole diaphragm. The pH tip is embedded in unbreakable plastic.&nbsp;

The pH buffer solution 7.00 enables you to calibrate and adjust your pH measuring instruments.

pH buffer solution 7.00

Food Production

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pH buffer solution 7.00

pH buffer solution 7.00

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