Having your own pool is fun but keeping its water clean takes effort. The Crystal Water Monitor is designed to help with that. It uses smart sensors to test your water throughout the day to notify you when you need to make adjustments. You will be able to see pH, ORP, temperature, and other information.
This pool water monitor is compatible with iOS and Android devices. You will be able to see charts on your mobile phone to make sense of all the data. The app also provides instructions on how to balance your water with dosing info for your preferred chemicals.[where to get it] [official site]