pH paper, 1.0 - 11.0 pH range

Productnr.: 39133
Prijs per eenheid Neem contact op
Wordt binnen 2 weken verzonden

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.