Water testing tablets Phenolred Rapid, for pH determination, 10 tablets

BAYROL Phenol Red Rapid Pooltester pH Test Tablets, 10 pcs

BAYROL Phenol Red Rapid Pooltester reagent tablets are designed for measuring the pH of swimming pool and spa water using manual colour comparator water testers (Pooltester). The tablets provide a quick and accurate pH measurement, helping you regularly monitor water balance, which is essential for effective water treatment.

Key Features

• Reagent tablets for measuring water pH.
• Designed for use with manual Pooltester colour comparator water testers.
• Suitable for swimming pool and spa water analysis.
• Provide accurate pH measurement.
• Longer shelf life than liquid reagents.
• Individually sealed tablets.
• Convenient airtight packaging.

When to use?

• To measure swimming pool water pH.
• To measure spa and hot tub water pH.
• Before adjusting the water pH.
• As part of regular water quality monitoring.

Instructions for use

1. Remove the tester cap and rinse the tester with pool water.
2. Fill the tester with water up to the marked line. Take the water sample approximately 0.5 m from the pool edge and 5–10 cm below the water surface.
3. Place one Phenol Red Rapid tablet into the pH chamber and one DPD No.1 Rapid tablet into the chlorine chamber.
4. Close the cap and gently shake the tester until the tablets have completely dissolved.
5. Compare the water colour visually with the tester's colour scale to determine the pH value.

Recommendations

It is recommended to check the pool water pH and free chlorine level at least once a week.

• If the free chlorine level is below 0.3 mg/L, add a chlorine disinfectant. The recommended free chlorine concentration is 0.3–0.6 mg/L.
• If the pH is above 7.4, use a pH reducer (pH-Minus).
• If the pH is below 7.0, use a pH increaser (pH-Plus).

Quantity

• 10 tablets (1 blister strip)

Storage

Store the tablets in the original manufacturer's packaging in a cool, dry place. Protect them from moisture, direct sunlight, frost and excessive heat. Do not store together with acids or alkalis.

Shelf life: 10 years from the date of manufacture.

Warning!

These tablets are intended for water analysis only and are not a water treatment product. Use only with manual Pooltester colour comparator water testers. Users must follow the health, safety and waste disposal instructions provided on the product label and in the Safety Data Sheet.