... analog output 1. Features of IBEST DS8 Series Digital universal indicator : * Multi-function sensor indicator, size ... : 48*96*100mm * Universal input: TC, RTD, mA, mV, A(AA ... 60HZ, power consumption<5VA * Applications: DS series multi-function indicator can measure voltage/current signals ... 12/24V Transmitter Supply , DS8 Series Digital Universal Indicator (IBEST)