ชุดทดสอบน้ำสระว่ายน้ำ (pH 6.5-8.2)

114669  pH Test for swimming pools

The pH determination using indicator solutions is suited for weakly buffered water samples. The pH value is measured semiquantitatively by visual comparison of the colour of the measurement solution with the colour fields of the colour card.

Product information

Method: colorimetric with colour card pH 6.5 – 6.8 – 7.1 – 7.4 – 7.6 – 7.8 – 8.2 Aquamerck®
Packaging Plastic box
Qty/Pk      200 tests
Storage    Store at +15°C to +25°C.