The secret to the 4TE’s speed and accuracy is in its unique chilled mirror dew point Detektor. The dew point Messwertgeber is a primary measure of water activity. Unlike other water activity sensors, the dew point Messfühler measures water activity (aw) directly, not secondary parameters correlated with water activity. Sit https://beckettlsych.eveowiki.com/946783/neue_schritt_für_schritt_karte_für_equipment