... analog output,with RS485 1. Features of IBEST DS8 Series Digital indicator : * Multi-function digital sensor indicator, size: 48*96* ... A(AA/DA), V(AV/DV), Rt, 20 segments of customized linear input. (Configurable by software) * Up to ... devices; for non-linear input, can provide 20 segments of costomized linear process; can measure AC / DC voltage ... , Up to 3 Alarms , IBEST AC Power Digital Indicator