With this water management app, you can monitor your pool or spa's pH, chlorine, alkalinity, and temperature automatically. Includes automatic measurements, real-time data display, and device connectivity.
About Sutro
Sutro is the simple, safe, and seamless way to manage your Pool (or Spa) water with measurements that make sense and monitoring that is automatic. The Sutro app works with the Sutro Smart Monitor to measure your pool or spa’s pH, free chlorine (ppm), alkalinity, and temperature without you having to do anything.
