🔬 Elevate Your Calibration Game!
The DuvinDD 15 Pack pH Buffer Calibration Solution Powder offers precise calibration for pH meters with an accuracy of ±0.01 pH. Each pack includes 15 individually wrapped packets of pH 4.01, 6.86, and 9.18 solutions, ensuring freshness and ease of use. Simply mix with 250ML of distilled water for reliable results, making it a cost-effective choice for professionals.
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