Keith electronics manufactures tracker 3000, an innovative and versatile hybrid data logger from data track process instruments, u.K. This can be used as a chart recorder and pc front end with data logging function. It can be used to solve a wide variety of data acquisition and display problems at a very competitive price. It includes data logging mode 8 or 16 analogue plus 5 digital inputs, 2 alarm/channel, 3 alarm outputs, user scaleable engineering units, battery backed real time clocks, power fail recovery unit no data loss, internal memory data storage of up to 40,000 values, selectable speed, and maximum 4 readings/channel/second. If connected with any dot matrix, inkjet, thermal or laser printer through its centronics port, it can be used as a b&w or colour chart recorder with almost all main features as in chart recorder. Also, it can be used as a pc front end for real time data storage. Its speed and versatility ensure that it can be adapted to changing system requirements today or in the future. It is designed for use in the laboratory, factory, remote outstation or for mobile applications.