Aside of reading data coming from both meters, the program writes the recorded values to a SQL database. Writing the values to a database as oppose to a local file allows anyone to be able to look at and query the data on demand without disrupting the software. Moreover, this connectivity allows for user verification via a log-in screen at the beginning of the program. This allows an administrator to grant access only to users trained in the process.
The video shows some of the programs functionality. If the PDC code scanned is over 2 years old the program alerts the operator with a prompt indicating the battery should be recycled. Otherwise, the operator has to simply scan the serial number, place it on the fixture and look at the screen for the test result.