AquaTrac 4x

the author of this app says:

There is nothing "fishy" about this application. The Word document that comes with the ZIP file gives you specific definitions for everything listed inside the application. You can keep track of specific tank information like:

• pH Level
• NH3 Level
• Temperature in degrees Farenheit
• Specific gravity
• Oxygen level
• Water replaced in gallons

Version 3.1 includes many new export features for use with popular third-party programs such as MiniCalc, QuickSheet and Memo Pad. Utilizing the AquaTools Web service, you will be able to utilize these programs to graph and chart various information and test values. This service will also provide you with test kit specific databases.