Buffer PH 4.01 Red Size:20 Lt Talk to us through our

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Easy Cleaning: The smooth and polished surfaces make it simple to wipe down after use

You can operate this unit hand held or in a bench fixed holder

Box of 6000

Buffer PH 4.01 Red Size:20 Lt Talk to us through ourTop quality and stable pH buffer used for pH probe calibration and quality control checks throughout pH analysis. The ideal pH range for a nutrient solution is typically between 5. 8 and 6. 5. A pH value above or below this range can increase the likelihood of some nutrients becoming unavailable to the plant. Some electronic meters require a "two point" calibration, making pH Buffer 4 an important step as the lower calibration point in the two point