iPhone App

Specify an ID number which is used to set the LED colors for identifying the M40 device. This can be changed later from the Monitor Screen.
Specify a name which is used in the displays and for naming log files. This can be changed later from the Monitor Screen.
Connect up to 6 devices at once.

A numerical value and a bar chart are displayed for each connected device.
Selecting the muscle size just changes the full scale of the bar chart.
Once connected, a given channel will always reconnect to the same device.
Devices can be added or removed.
An Info button is provided for querying an M40 device.

All connected channels can be plotted on charts in real time.
The plotting is started, stopped, or cleared for all charts simultaneously with the same set of buttons.
The app will continue to run in the background for seamless data collection even with the phone in your pocket.
Log files are saved individually using the Save button.

A list of saved log files provides buttons for Viewing, Exporting (CSV format), or Deleting log files.
Log files can be renamed by tapping on the file name.

Saved log files can be viewed on charts.
Charts can be added or removed using the (+) and (-) buttons.

Querying a device, shows an information screen retrieved from the M40.
Revisions and serial numbers can be checked here.