Ward's® Universal Indicator Color Charts
Universal indicator cards, set of 30, 2.75×3.25”
Catalog # 470304-896
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Product Details & Documents
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.
Specifications
- Description:Universal indicator cards, set of 30
- Size:2.75×3.25”