Developer's DescriptionBy melon softFunctions. Division Gage. Bar Graph. Chart Graph. Display Min Max Average Decibel. Display Measure Time. Calibration Decibel. Refresh, Play...* Functions *- Division Gage- Bar Graph- Chart Graph- Display Min Max Average Decibel- Display Measure Time- Calibration Decibel- Refresh, Play, Pause- Color Change- Keep Screen Power On