Standard pH indicator papers available over the full range pH 1-14, or over a narrow pH range. The type TC (triple color) pH indicator dispenser has three separate color bands on the strip. The unique combination of color change resulting from each test is compared with the color-coded comparison chart, printed on the dispenser, giving improved speed and accuracy in reading. The strip has 3 separate indicator dye color bands.
| SKU: | CAE021 |
