Features & Benefits
- Measures free chlorine up to 10 ppm and bromine up to 20 ppm.
- Instant results for pH and total alkalinity testing.
- 50 test strips per waterproof blue pop-top bottle.
- Designed for pool and spa owners looking for convenience.
- Molded desiccant liner protects against moisture and UV light.
- Easy to use – simply swirl and read with no waiting.