These Fluoride Test Strips (ITS 486643) are used in the Sensafe eXact Micro 7+ Photometer and other compatible water testing micro meters.
Spa and swimming pool owners should test for fluoride levels in pool water regularly to ensure their free fluoride level is in the proper range. When the free fluoride or residual fluoride in pool water exceeds this amount, it can irritate the eyes, nose, and skin. If the free fluoride is too low, it may result in the overgrowth of algae and bacteria, which can make your water murky and unsafe.
Sensafe Exact Micro 7 Fluoride Test Strips:
A full refill kit for the Exact Micro 7 meter would include these eXact Strip Micro test strips (each sold separately):