Max Vibrometer is a free Vibrometer Application available for Android devices. This application uses the acceleration sensor on the device to measure the vibration. It has several main functions, including x-y plane graph and time graph mode, auto scaling mode, origin reset, hold, and more.

To use the application, users must put their device on a flat and horizontal surface and then click on the Max Vibrometer icon to start the application. From there, users can click on the scale button to adjust the graph scale, the origin button to reset the sensor origin, the hold button to hold the graph, and the clear button to erase all graph data and re-draw.

Overall, Max Vibrometer is a useful application for those who need to measure vibration on their Android devices. Its main functions are easy to use and provide accurate readings.