GF Piping Systems’ new Signet 9900 SmartPro Transmitter features multi-parameter capabilities, flexible modularity and an auto-sensing backlit display with “at-a-glance” visibility, even in dark conditions. The Signet 9900 Transmitter provides a single channel interface for many different parameters including Flow, pH/ORP, Conductivity/Resistivity, Pressure, Temperature, Level, Salinity and other sensor types that output a 4 to 20 mA signal. The single channel, multi-parameter capability and field upgradable modularity allow customers to increase their service level all while maintaining reduced inventory levels. A key feature to the new device is its extra large (3.90” x 3.90”) auto-sensing backlit display that allows visibility at four to five times the distance of other transmitters. This highly illuminated display and large characters reduce the risk of misreading or misinterpreting the displayed values. The display shows separate lines for units, main and secondary measurements as well as a dial-type digital bar graph. Other capabilities include relay and warning LEDs and an intuitive menu for easy programming.