HO/HEO Outdoor

HO Series outdoor humidity transmitters provide outstanding installation savings, exceptional accuracy, long-term stability, and are the best in the industry for serviceability. The electronics are sealed inside the probe preventing failures resulting from condensation. The thin-film capacitive HS sensor elements are factory calibrated using NIST-traceable calibration equipment, are field replaceable, and never require field calibration. Field replacement of the sensor element is a snap with the patented removable sensor. The HEO series is available to provide an economy solution.