Battery Powered Portable Data Logger 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. The Data Logger is equipped with a microprocessor, internal memory for data storage and sensors. The Data Logger is a small, battery powered, portable unit that can be availed with an interface with a personal computer and utilize software to activate it and view and analyze the collected data. Battery Powered Portable Data Logger comes in varied range of specifications to cater to specific requirement.