Phenol Red tablet and DPD Tablet price Sri Lanka

Buy Phenol Red Tablets and DPD Tablets in Sri Lanka for accurate swimming pool water testing. Phenol Red measures pH levels, while DPD tablets test free and total chlorine, ensuring safe and balanced pool water. Easy to use and reliable, these high-quality tablets are ideal for residential and commercial pools. Choose premium Phenol Red and DPD tablets in Sri Lanka for precise, efficient, and safe pool water monitoring solutions.