pH test strips, PEHANON 0.0 to 1.8 (Box of 200 test strips)

• Unify pH indicator and reference color chart on one strip

• Any sample color has the same effect on both, the reference colors and the reactive pad, allowing unadulterated pH reading even in colored solutions

• Gradation (pH): 0 - 0.3 - 0.6 - 0.8 - 1.0 - 1.2 - 1.5 - 1.8

• Length: 100 mm

• Width: 11 mm