... Digital meter for voltage/current(AC 0-5V,4-20mA,0-10V,0-100mV,Rt,Pt100,Tc,etc.) Features:1) Signal input: AC ... 0-5A, 4-20mA, 0-10V, 0-100mV, Rt, Pt100, Tc, etc. input combination of AC and DC ... . . We can manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor ...