3-1/2 digit, 0.6" high LED display is combined with an integral 24 VDC power supply to provide a complete digital indicating system when used with Dwyer 2-wire transmitters. Standard unit is supplied to read 0-100.0% and is field adjustable from 1.999 to 1999 for readout of actual engineering units. Panel mounting hardware included. 1/8 DIN size: 1.64" H x 3.59" W x 4.13" D.