pH paper, 3.0 - 5.5 pH range

ELAVULT CIKK

pH paper, 3.0 - 5.5 pH range
Termékszám: 37333

ELAVULT CIKK

Ez a termék már nem elérhető.

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.