Multifunctin Digital Panel Meter Universal input,0.3%F.S CT settable Applicable to ... /0-75mV/0-10V others: choose by customer,for example,DC 0-100V,Pt100,etc.2) Accuracy: 0.3% ,high sampling ... ) Communication:RS232 OR RS485 Modbus RTU protocol.6) Power supply:+12V or 24V/30mA,etc..7) Size: 96*48*80mm(landscape ...