Description:
Micro Essential HJ-620 Hydrion Jumbo 3.0 to 9.0 Vivid pH Paper Dispenser. Hydrion Jumbo Size pH Papers are easier to read with larger color charts. The 1/2" width of the paper enables clearer and quicker color matching.
Hydrion Insta-Chek Wide Range pH Paper, the ultimate in wide range, general purpose pH papers has a distinct color match at each full pH unit:[3.0][4.0][5.0][6.0][7.0][8.0][9.0].
Hydrion Jumbo Insta-Chek Wide Range pH Paper consists of a 1/2" by 600"" roll of pH paper, packed in a plastic dispenser with an extra large color chart for easy color matching. Provides for approximately 150 tests.
Range: 3.0 - 9.0 Vivid
Description: Jumbo Disp. 3-9V
