pH Test Paper, pH Range 6-9.5, Dual 15' Rolls Waterproof Cases 0005 from 1

0005 from 1

depending on depth and flow rate

5 in value with chromas of 1 and 2 for N

pH Range 6

the DC20 is designed specifically for demanding aquaculture applications where reliability can make the difference between healthy fish and significant losses

pH Test Paper, pH Range 6-9.5, Dual 15' Rolls Waterproof Cases 0005 from 1Product 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.