







💧 Stay ahead of the pool game with precision you can trust!
Testallwater DPD No.4 Rapid Dissolve Tablets offer fast, accurate combined chlorine measurement for pools, compatible with the Pooltester range. Each pack contains 50 lightweight tablets capable of detecting active oxygen levels between 0.0 and 15.0 mg/l O₂, ensuring professional-grade water quality monitoring with ease.


| Manufacturer | testallwater |
| Part number | TbsRD450 |
| Item Weight | 10 g |
| Package Dimensions | 9.8 x 4.5 x 1.7 cm; 10 g |
| Manufacturer reference | TbsRD450 |
| Batteries included? | No |
| Batteries Required? | No |
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