Notice the rise in ORP(a good thing) after I did a partial water change!
The AMACS allows you to see the positive(or negative) effects of your water maintenance.

Notice the flat line at the beginning of the pH datalog.
The AMACS logged the results and allowed me to notice my readings were suspicious.
After I calibrated the pH probe the readings returned as expected.
The AMACS helps you discover problems with your sensors or system components.

Notice the sharp dip in the Temperature datalog about 2/3rds of the way across.
The dip was the result of my weekly tank cleaning and water change.
The AMACS logged the results and shows were I removed the Temperature Probe from the
water and placed it outside the tank while I was cleaning it.
After I placed the Temperature probe back into the tank the readings returned as expected.
The AMACS allows you to catch any unexpected glitches in your system.

All of these plots were generated from a AMACS datalog file using Microsoft Excel spreadsheet. You simply load the Tab-delimited datalog file into Excel and use the chart wizard to create virtually any style of chart you want. Also once the data is in a spreadsheet, you can use the many statistical analysis tools available to perform trend analysis, biological test, and animal husbandry practices to correct for any changes not normally found by logging data manually or by just watching your meters yourself.

If you like to try this for yourself you can download this datalog to your PC.
download AMACS.LOG now (right-click and save-as)

With AMACS you have the tools to keep your aquatic environment in the best possible condition.