🎯 Calibrate with confidence—because precision is your power move.
The VIVOSUN 18-Pack pH Meter Buffer Solution Powder offers ultra-precise calibration with ±0.01 accuracy at 25°C, featuring stable pH values of 4.00, 6.86, and 9.18. Individually sealed packets ensure freshness and portability, while quick dissolution and universal compatibility make calibration fast and foolproof for professionals demanding consistent, reliable results.
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