Check the listing for details. Lascar EL-SIE-2 Humidity and Temperature Data Logger with Display. Condition: New. Listed at 103.49 USD. Monitor the environment you live and work in with the EasyLog EL-SIE-2. Advanced onboard software means there is nothing to install on your PC or Mac – simply connect the logger with a USB cable and use your web browser to configure the device and view, analyse and download your data. It really couldn’t be easier.The bright and clear display shows current readings and device status at a glance, and the product is supplied with a bracket for secure wall mounting. EL-SIE-2 uses standard AAA batteries and typical battery life is over 1 year.The EL-SIE-2 version measures temperature and relative humidity. Other models that measure temperature only, or temperature, humidity, and pressure, are available, as well as standard and high-accuracy versions. Key markets include facilities and building management, logistics, warehouses and storage, and clean rooms and other pressure-sensitive environments. Measure and Record Humidity and Temperature -18°C to 55°C Using Internal Sensor with ±0.2°CLogs over 1 Million Temperature Readings onto non-Volatile Internal MemoryLCD Display Shows Current Temperature Readings, Min and Max Readings, Battery Level and Alarm StatusUser-Programmable Visual LED and Audible Alarm Thresholds (Max and Min)No Software to Download, Simply Configure Using BrowserRecorded Readings Stored to EasyLog Cloud for Viewing on Any Device or BrowserIncludes (2) AAA Alkaline Batteries, Mounting Bracket and USB Cable