Data loggers are electronic devices that automatically monitor and record environmental parameters over time, allowing conditions to be measured, documented, analyzed, and validated. DL Technology carries a wide range of loggers such as temperature, humidity, voltage, and many more.

It is also 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. Loggers are based on a digital processor and are called digital data loggers.

Loggers are used in a broad range of environments. This includes indoors, outdoors, in water, and in transit. Anywhere recording is needed the logger will come in handy. It also has the convenience of battery power.