Duotest and Tritest – pH papers with multiple indicators.
By the combination of several indicators on one test paper, a better recognition between different pH values is achieved. This makes the correct pH reading easier.
Showing all 8 results
Duotest and Tritest – pH papers with multiple indicators.
By the combination of several indicators on one test paper, a better recognition between different pH values is achieved. This makes the correct pH reading easier.
Showing all 8 results