|
|
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 & hot tub test strips test spa water for:
- pH
- total alkalinity
- calcium hardness
- chlorine
Compatible with chlorine and ozone sanitizers.
|
|