SUBANG JAYA POOL TESTING KIT SUPPLIER, SHAH ALAM POOL TESTING KIT SUPPLIER

TAYLOR PH SOLUTION - phenol red 
PRODUCT CODE : HDV-C-TPH-480

PH Test 
1. Rinse and fill large comparator tube to 44 mL mark with water to be tested. 
2. Add 5 drops R-0004. Cap and invert to mix. 
3. Match color with color standard. Record as pH units and save sample if pH needs adjustment.