AquaTracking.com

AquaTracking.com allows users to manage their aquarium's water parameter measurements, activities and contents from anywhere in the world with an Internet connection.

With AquaTracking you can track your aquarium's water parameters (temp, sg, nitrate, nitrite, etc) and be shown clear indicators when measurements are out of your typical bounds. The boundaries can be default or set customized for your specific requirements - and per aquarium. This will allow you to easily see how each aquarium's measurements change over time, be quickly alerted to potential issues regarding specific measured aspects of each specific aquarium) and generally graph each measurement over time.

Try it out with the free Demo risk-free.

It all works just the same for any other water you want to track. It could be a pond, pool or even a hottub!