pH 7.00 Calibration Solution 500 ml HEMPER 4 cm (10")

4 cm (10")

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Dishwasher-safe and finished for EXTRA smooth use

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pH 7.00 Calibration Solution 500 ml HEMPER 4 cm (10")Unlock Your Pot tential with pH 7. 00 Calibration Solution 500 ml Neutral pH 7. 00 is the critical midpoint for every accurate calibration in South African hydroponics, coco, soil or fertigation systems hard water, alkaline drift or temperature changes can skew readings fast, causing nutrient lockout, poor uptake or wasted fertiliser before deficiencies show. The pH 7. 00 Calibration Solution 500 ml delivers a generous, NIST traceable buffer (exactly