pH paper, 3.5 - 7.5 pH range

ZASTARALÁ POLOŽKA

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

ZASTARALÁ POLOŽKA

Tato položka již není 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.