Ycncixwd 3pcs/lot PH Buffer Powder for Test Meter Measure Calibration PH 4.00 6.68 9.18

Description

🔬 Elevate Your Calibration Game!

The Ycncixwd 3pcs/lot PH Buffer Powder set is designed for precise calibration of pH meters, featuring three essential pH values (4.00, 6.68, 9.18). Manufactured by a trusted brand, this high-quality set is perfect for both home and professional use, ensuring durability and accuracy in every measurement.