Relative humidity, or RH, is the percentage of moisture in the air referenced to the maximum level of moisture the air can hold at that temperature and pressure. Early humidity sensors used natural ...

Machine Applications Corporation’s MAC125 moisture analyser measures absolute humidity at any temperature without using chemicals, compressed air, wet bulb techniques, optics or mirrors. The analyser ...

The Wireless Environmental Temperature, Humidity and Dewpoint Sensor/Transmitter (PST-THD) alerts users via text or e-mail when preset targets are reached. Monitoring operations sensitive to ambient ...