Joenos pH buffer solution 100 ml for calibrating pH meters

This ready-to-use buffer is a reference solution with a defined pH value. It is used to calibrate and check pH meters so that readings on must, wine, sparkling wine and mead are correct.

Choose pH 4.00 or pH 7.00. For measurements in the acidic range, as with wine and must, both values are usually used for calibration. Ready to use, no mixing needed.

• Contents: 100 ml ready-to-use buffer solution
• Choice: pH 4.00 or pH 7.00
• Purpose: calibrating and checking pH meters
• For: home cellar, winery and laboratory
• Brand: Joenos