Range of tests: pH 6.8 - 8.2, Free Chlorine 0.5 - 5mg/l, Total Alkalinity 0mg/ - 250mg/l.
- Pooltester and Stopper
- 20 DPD No 1 Tablets, 20 Phenol Red Tablets, 10 Alkavis Tablets
- Full Instructions for use
- pH 6.8 - 8.2
- Free Chlorine 0.5 - 5mg/l
- Total Alkanlinity 0mg/ - 250mg/l
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