Multifunctin Digital Panel Meter Universal input,0.3%F.S CT settable Applicable to sensor for pressure,Loadcell,switch,etc. ... ,for example,DC 0-100V,Pt100,etc.2) Accuracy: 0.3% ,high sampling rate, applicable to most sensors.with ... 5) Communication:RS232 OR RS485 Modbus RTU protocol.6) Power supply:+12V or 24V/30mA,etc..7) ... goods. you are welcome to contact us at any time, we are ready to offer you the ...