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This unit has been discontinued as of December 31, 2011.
The TH-Calc™ Thermohygrometer 7425 is a diagnostic instrument with advanced capabilities, such as data logging, review of statistics and downloading to a PC using LogDat2™ software (included.) Logs data with time and date stamp. This instrument stores 12,700+ samples and 100 test IDs. It reliably measures temperature and humidity metrics and directly calculates dew point, wet bulb temperature and % outside air. It includes an easy-to-read display showing parameters simultaneously.
To download applicable software and/or firmware, please use the Software/Firmware Selector.