The R320 is a high performance general purpose indicator. This indicator operates on 4 x AA batteries or a 12VDC plugpack. The indicator has peak hold facility, counting function and 2 x digital outputs. If you require an inexpensive data logging (up to 10Hz) option – we have your solution with this display -call us to discuss your requirements and application. If your application requires data acquistion / data logging – we can help you out here with a simple and inexpensive solution for this.