Profile: Precision Digital Corporation is a manufacturer of digital display and control instrumentation utilized primarily in industrial processes. We are an ISO 9001:2008 certified company. Our PD6000 is a full-featured, high end, digital process meter. It is provided with a dual-line, 6-digit display that not only provides more data to the user, but makes it much easier to program than single line displays. Our serial converters are available to convert RS-232 and USB to RS-422/485. These converters are available in both isolated and non-isolated versions & will work with any serial device such as controllers, flow computers, consolidators, or any other device with a serial port.