Extech SD700 Barometric Pressure, Temp-Humidity DataLogger records data to SD card in Excel format. Displays Barometric Pressure in 3 units of measure: hPa, mmHg, and inHg. This Extech SD700 has a Triple LCD that simultaneously displays Barometric Pressure, Temperature, and Relative Humidity.
Applications: Gas pipes, water pipe monitoring, analysing heating systems, fresh water monitoring, etc