Panel Meter Design service Signal input:4-20mA/0 ... display Isolated analog output 4-20mA DS3A series Panel Meter for pressure/temperature/weight/humidity/level measurememtFeatures:1) ... /0-75mV/0-10V others:choose by customer,for example,DC 0- 100V,Pt100,etc.2) ... including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, ...