Spradecom Electro Controls Ltd. Manufactures Multi function Micro-controller Based Speed Indicator. Spradecom Electro Controls Ltd also offers drives, gauge masters, indicators, sensors, temperature controllers etc.Multi function Micro-controller Based Speed Indicator is user configurable. It incorporates relay output for alarm annunciation and, digital input for auto reset facility. Multi function Micro-controller Based Speed Indicator can be connected to a personal computer and controlled / operated remotely through the computer. It incorporates a non volatile memory for data retention and is used as event counter in many industries like pharma etc.