pH test strips 0.3 to 2.3 (Box of 100 pcs)

• With chemically bound indicators which prevents bleeding and therefore contamination of the sample

• Gradation (pH): 0.3 - 0.7 - 1.0 - 1.3 - 1.6 - 1.9 - 2.3

• Length: 85 mm

• Width: 6 mm