Lascar Temp Humidity Sensor

The Lascar Temperature & Humidity Sensor (such as the EL-USB series) is a compact data logger that records ambient temperature and relative humidity over time. It typically is a self-contained unit that plugs directly into a USB port for setup and data download, with an internal memory that can store thousands of readings. Users can configure logging interval, start/stop times, and alarm thresholds using the provided software, then deploy the logger in an environment (e.g., a warehouse, fridge, or outdoors) to monitor conditions. After the logging period, data is retrieved and visualized on a computer, showing time-stamped records of temperature and humidity, which helps in quality control or environmental studies.