The RDL1 is used to monitor a wide variety of signals for all your cathodic protection needs. This app allows configuring the RDL1 and access to diagnostic information.

The app allows full configuration of the RDL1 including
- setup
- slot measurement types
- limits
- slot scaling and offset

Other features include the:
- viewing of readings and their limits
- detailed status screen for troubleshooting
- integrated manual
- wiring diagrams for each measurement type

The Bluetooth programming interface is always in a Bluetooth pairing mode and requires a pairing code entered on the app. The pairing code (default=123456) can be changed with the app. Once paired, the device can reconnect without needing to re-enter the code.