Digital humiditytemperature sensors hyt series ist hyt 271 hyt 271 the powerful allround talent of the hygrochip product series mechanically robust chemical resistant and dew formation resistant this digital humidity sensor with only 102 x 51 x 18 mm size offers the widest application window and an optimal price performance ratio precisely calibrated the hyt 271 delivers an accuracy of 18 rh and 02 c ideal for sophisticated mass applications industrial handheld devices and