... outputs;Analog output:0-10mA/4-20mA. DS8 series Digital meter for voltage/current(AC 0-5V,4-20mA,0-10V,0 ... - input, applicate to any non-linearity sensors andresistance 0-100k, DC power meter, etc. for example, DW8-NNNN4DC80/DA4, DW8-NNN4DV150 ... manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, ...