Profile: Hart Scientific, a division of Fluke Corporation specializes in temperature calibration products and services. We deal with a new digital temperature and humidity logger for ultra-accurate recording of environmental conditions in locations such as calibration and research labs, pharmaceutical and chemical storage areas, and medical environments. Our temperature baths and dry-wells offer unmatched stability and our primary standards are used in metrology labs. For precision thermometry, our thermometer readouts and probes are exceptionally accurate and easy to use.