HYDRION 345 pH Test Paper,15 ft L,6 to 8 pH,PK10
$62.95
pH Test Paper, Test Form Paper, Overall Length 15 ft, Test Type pH Test, Testing Parameter One pH, Overall Width 1/4 in, Parameter Measurements Included 6 to 8 pH, Number of Tests 1,000, pH Resolution 0.2 pH, Test Detects For pH, Includes 15-Foot Roll...