Hydrion Wide Range pH Test Paper

Hydrion Wide Range pH Test Paper covers broad pH bands in a single roll, with a sharp, clear colour change at every full pH unit — ideal for quick, general-purpose pH checks before narrowing in with a short-range paper.

• Colour change at every full pH unit
• Dispenser contains two 15-foot rolls covering the selected range
• Available in ranges from pH 1 up to pH 14
• Refill rolls available separately