pH 4.01 Solution
pH 4.01 Solution
pH 4.01 calibration solution is prepared for accurate calibration of pH meters working in the acidic range. Commonly used for laboratory and field instruments measuring low pH levels.
pH Value: 4.01 (at 25 °C)
Application: Calibration for acidic pH range
Stability: High precision and long shelf life
Note: Shake gently before use.