Basic model: Easidew 2-wire dew point transmitter (4-20mA output, 5/8_ UNF process thread, MiniDIN 43650 connection). Robust pressure dew point transmitter for continuous measurement in compressed air systems and process gases. Measuring range: -100 to +20°C (-148 to +68°F) Dew point measuring range Sensor protection: +HD, standard HDPE filter (protection against fine particles (<10 μm pore size)