Lectrotek Systems Pvt Ltd offers Microprocessor Based Indicator/ On-off Controller. Lectrotek Systems Pvt Ltd is an ISO 9001 accredited company. The company also manufactures various manufactures various types of industrial process control instruments and systems. The Microprocessor Based Indicator/ On-off Controller is useful for all general purpose measurement and on -off control and alarm functions for all process variables such as temperature, pressure, flow, level etc. The Microprocessor Based Indicator/ On-off Controller consist of a 4 digit 7-segment LED display and 4-key membrane keyboard for programming/parameter selection purposes. This Controller is available in an ABS plastic enclosure.