3-in-1 Buffer Solution Powder for pH Meter Calibration

• This product is a 3-in-1 buffer solution powder designed for calibrating pH meters. • Each sachet contains the necessary components to create a calibration solution. • pH calibration is crucial for accurate readings from pH meters. • Typically used to prepare standard buffer solutions at specific pH values (e.g., pH 4, 7, 10). • Follow manufacturer instructions for mixing with distilled water to achieve desired pH. • Brand new item, suitable for laboratory, educational, or industrial use. • Payment is required before dispatch; in-store pickup is available.