Humidity-Temperature Sensor (8093.1)
Humidity Temperature Sensor (8091)
Humidity-temperature hand-held measuring instrument (917)
Aspiration psychrometer (761)
Standard psychrometer (706)
Whirling-psychrometer (740)
Psychrometer acc. to Frankenberger (819)
Humidity-Temperature Sensor (809)
Mounting hygrometer (235)
LAMBRECHT-Polymeter (202)
Thermo-Hygrometer (198)
Round hygrometer (194)