What is the best way to test pH?
In our book we mention pH papers, but since it was last printed, we have stopped selling them. They became very expensive and our customers had marginal results with them. They are only accurate within a range, and most folks prefer more exact measurements. We now sell three products for acid testing. The easiest to use is our pH Mini Lab. It comes complete with: meter, 3 calibrating solutions, batteries, a case and instructions. It is the best meter we have found. The Acid Testing Kit and the Advanced Testing Equipment measure the total acid % via titration (TA). The pH Mini Lab (meter) measures Hydrogen ion activity (pH). We have found that the pH meter is much easier to use and the most accurate.
In our book we mention pH papers, but since it was last printed, we have stopped selling them. They became very expensive and our customers had marginal results with them. They are only accurate within a range, and most folks prefer more exact measurements. We now sell three products for acid testing: the Acid Testing Kit, the Waterproof pH Tester (shown at right) and the Waterproof pH Meter (shown at left).
