... Controller 1.Single line 4 digit LED display 2.Input: mA / mV / V / A or others 3.0.3% F.S ... 4.Demcal point floating. DM series Digital Sensor Indicator/Controller--2011 Features:1) ... 0-10V,4-20mA,Pt100; TC(K \J\S\E\R\B\T)Pt100, or AV100V,AA0- ... manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter ...