This reagent works with both the Pool Lab 1.0 and Water Tester

5 in stock (can be backordered)

SKU: TbsPpH50 Category:

50 reagent tablets Phenol Red Photometer.
For pH testing in the range of 6.5 – 8.4 pH
Tablets blistered in an aluminium push-through blister (10 tablets per blister).
In a cardboard sales-box


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