OWON Multimeter BLE4.0 is a free Android application developed by OWON that allows users to remotely monitor, analyze, warn, and share data with their smart Bluetooth multimeters. With low power consumption Bluetooth protocol, you can read the real-time measurement data of the multimeter. Additionally, you can use the app to send a command for offline recording, and the multimeter will record the measuring data in its memory. After completion of the record, you can read the measuring data into the device as a CSV file.

The app also features multi-point control device capabilities, enabling users to observe the measurements of each device at the same time. The data can be presented graphically and in tables, allowing for easy comparison and analysis. Furthermore, the app has an abnormal data warning system that reminds the user when qualified data show up. Finally, the application supports data backup and export to be backed up, making it a convenient tool for remote monitoring and analysis.