Ward's® Universal Indicator Color Charts
Universal indicator card, single, 1.75×2.0"
470092-162
Easily determine pH with the universal indicator chart.
- Three sizes available
- Complete color/pH scale
The universal indicator color chart is used to determine the pH of a solution. The charts display the colors and pH values of each pH unit from ≤3 to ≥10. The charts are available as an overhead transparency, 8.5×11" sheet and smaller chart cards.
- Désignation:Universal indicator card, single
- Taille:1.75×2.0"