Dual-Indicator pH Test Paper Strips – 6.0 to 9.5 Range, 15-Foot Rolls

Description

Product Code: PH695R

Based on well-known spectral colour changes and is sharp and clear throughout the range. Narrow strip (5/32 inches) uses micro quantities of liquid on special wet strength paper that will not tear. Each roll is 15 feet long.

pH Range 6.0-9.5. Dual Rolls of 6.0-8.0 and 8.0-9.5 in double sided dispenser

Supplied with colour charts.

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