Designed to test the salinity, sodium bromide, of your spa water
Notes:
- These test strips do not measure the bromine level. They test the bromide level.
- Bromine is tested using standard 4-way hot tub test strips.
Designed to test the salinity, sodium bromide, of your spa water
Notes:
- These test strips do not measure the bromine level. They test the bromide level.
- Bromine is tested using standard 4-way hot tub test strips.