Fast easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips are compatible with bromine and ozone sanitizers. Tests spa water for - pH total alkalinity calcium hardness and bromine.Features
- Chlorine test strip
- Quick and easy to read
- Easy to use
- Accurate spa water testing
- Compatible with bromine and ozone systems
- Spa & Hot Tub Bromine Test Strips Tests - Chlorine pH alkalinity and calcium hardness (50 strips per bottle)
- Dimension - 7.5 x 3.75 x 1.5 in.