MT4W-DA-40 Display method : 4-digit 7-segment LED Character height : 14.2mm Max. display Range : -1999 to 9999 Measurement : DC current Input specification : 0-5A, 0-2A, 0-500mA, 0-200mA, 0-50mA, 4-20mA, 0-5mA, 0-2mA www.autonics.com/glb/model/MT4W-DA-40