... Electronic Digital Pressure Indicator 1.48 Universal input 2.Sample rate:0.5S, 3.Relay,RS485/RS232,Printing 4.CE Hot!! EconomicUniversal Pressure ... the processes in various industry application for temperature, humidity, pressure, level, flow, weight etcFeatures Multi-points measurement and ... indicator, process indicator,temperature indicator KH105: Universal Electronic Process Pressure Indicator