Economic sensor indicator&controller,digital indicator 1.Decimal point, scale and zero freely adjustable 2. 4-20mA output Economic sensor indicator,control indicator,digital indicatorFeatures:Decimal point, rate, ragne and zero freely adjustableAdjust data from outside panel, easy to adjustmA, mV, V etc standard logic signal input adjsutableWith transformed analog 4-20mA outputAuxiliary output ...