A data logger (also datalogger or data recorder) is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or via external instruments and sensors. Increasingly, but not entirely, they are based on a digital processor. Data loggers are electronic devices which automatically monitor and record environmental parameters over time, allowing conditions to be measured, documented, analysed and validated. Data logging can be done manually by constant human observation.

Medival Technology are trusted service provider of data logger in pune, navi mumbai, mumbai, thane, aurangabad, goa, maharashtra, karnataka over india and in European nations Hungary, Belarus, Austria, Serbia, Switzerland, Germany, Holy See, Andorra, Bulgaria, United Kingdom, Montenegro, Luxembourg, Italy, Denmark, Finland, Slovakia, Norway, Ireland, Spain, Malta, Croatia, Moldova, Monaco, Liechtenstein, Poland, Iceland, San Marino, Albania, Lithuania, North Macedonia, Slovenia, Romania, Latvia, Netherlands, Russia, Estonia, Belgium, Czech Republic, Greece, Portugal, Sweden. An example of this might be recording the temperature changes over the course of an hour in a centrally heated room using a timer, thermometer, pen and paper. Data Loggers are available in both single and multi-channel designs. However, using an electronic data logger is much more effective, accurate and reliable than taking periodic manual readings. It does the job of all the tools mentioned above, saving time and expense.