Palintest Phenol Red Rapid Dissolving Swimming Pool Tablets (250) - Type: 250 per pack
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Most Popular in Water Testing Tablets
- Water testing for swimming pools and spas.
- Rapid dissolving tablets.
- 250 tablets per pack. (25 lots of 10).
Palintest Phenol Red Rapid Dissolving Swimming Pool Tablets (250) - Type: 250 per pack Description
Palintest pH methods use standard pH indicators in tablet form. Different indicators are used to cover different pH ranges. Each tablet contains the precise amount of indicator needed for the test. All Palintest pH tablets contain a dechlorinating agent so that the tests can be carried out in water containing chlorine or other disinfectant residuals. The colour produced when the indicator tablet is added to a sample of the water is indicative of the pH value. This colour is measured by comparison against colour standards using a Palintest Comparator and Disc.