This pH 4.01 Calibration Solution is designed for high-accuracy pH calibration with an accuracy of ±0.015 pH. It ensures precise calibration, making it perfect for a variety of uses including laboratory testing and industrial applications.

Key Features:

✔ Precise Calibration – pH accuracy of ±0.015 for accurate measurements
✔ Ready to Use – No need to dissolve powder in distilled water, simply use immediately
✔ Long Shelf Life – Formulated for extended durability
✔ Batch Certificate Available – Verify the quality of the solution online

Ideal For:

✔ pH Meter Calibration – Perfect for use with high-precision pH meters in laboratories
✔ Food and Beverage Testing – Essential for quality control and pH monitoring
✔ Industrial Applications – Ensures accurate pH readings across various industries