Product Description:Vaisala DRYCAP™ Technology DM70 is equipped with a Vaisala DRYCAP™ sensor. This sensor provides reliable, stable, and high-performance dew point measurement. The automatic calibration program can detect and correct potential measurement errors online, and adjust the dry-end drift according to the calibration curve. Three probe types Available in three probe models with automatic calibration functions. Models A and B are general application probes. Model C is specifically designed for SF6 gas dew point measurement. Models B and C probes have an additional "Sensor Cleaning" function, which heats and dries the sensor, allowing for rapid response from an external environment to a dry environment. Intuitive User Interface The DM70 features an easy-to-use, menu-based universal user interface, a clear graphic LCD display, and data recording capabilities. It can also serve as a display tool for reading the outputs of fixed Vaisala dew point transmitters (such as DMT242, DMT132, DMT143, DMT152, and DMT340).