The ElmaLOG 181 series, we dare to say, is the easiest datalogger in the world. The logging is started with the push of a button. When plugged in the USB of a computer, the PDF and Spreadsheet (DBF) rapport ready in the instrument, which now works as a simple USB storage. ElmaLOG181TH is a temperature and moist logger. The ElmaLOG 181TH is provided with real time clock and memory for 60,000 logs in the memory. It's also possible to program an advanced logging using the free software (Find it in the "Download" tab). This will enable user selectable alarm limits, editable log interval etc. ElmaLOG 181TH is provided ready to use incl. wallmount, manual and battery.