ATF1 Ni1000 TK5000 Outdoor temperature sensor - Humid room temperature sensor, IP65

External wall resistance thermometer THERMASGARD~ ATF1 (internal sensor) with passive output. Housing made of impact-resistant plastic and with quick-release screws. External wall resistance thermometer THERMASGARD~ ATF01 (internal sensor) with passive output. Housing made of impact-resistant plastic and with clamping lid. Suitable for measuring outdoor temperature, temperature in damp rooms, e.g. as weather sensor, for mounting on outer walls, in cold stores, greenhouses, halls, industry and agriculture. For outdoor use, mounting should preferably be north-facing or in a sheltered location. In case of direct solar radiation, an SS-01 sun protection should be used.