Sutro Water Monitoring System For Bromine Pool

Sutro can help you keep an eye on your bromine levels so your water stays clean and clear. Ditch the inferior bromine test strips and let Sutro provide you with treatment recommendations so you can rest assured that your pool will be ready when you are! It's the simple, safe, and seamless way to measure, monitor, and get treatment recommendations to keep your water safe. The Sutro Box comes with:  (1) Sutro Monitor (this floats in your pool or spa) (1) Water test cartridge (measures pH, free chlorine (and bromine for spas), and alkalinity). It also works for saltwater pools.  (2) Rechargeable Li-Ion batteries (1) Hub and Charger base unit (this goes in your house to extend the Sutro's range) (1) US-110V adapter The Sutro application is available both on iOS and Android. You can download either of them by going to this page.