pH paper, 3.5 - 7.5 pH range

ZASTARANÁ POLOŽKA

pH paper, 3.5 - 7.5 pH range
Kat. číslo produkta: 37633

ZASTARANÁ POLOŽKA

Táto položka už nie je dostupná.

Provides simple, fast, economical method of pH measurement. Sharp color change for each 0.5 pH unit. Convenient for sample pH adjustments. Recommended for sewage water, not finished water. Five 4.6-meter (15') rolls per package.