Calibratable temperature measuring transducer with sleeve sensor THERMASGARD® HFTM with eight switchable RPTM 1 measuring ranges, continuous output, without ⁄ with optional display (for indicating the actual temperature), terminal box enclosure made of impact-resistant plastic, enclosure cover with quick-locking screws. The temperature transmitter with remote sensor is used to detect temperatures in liquid and gaseous media e.g. if installed in an immersion sleeve or as a duct sensor. The sensors are factory-calibrated. Adjustment ⁄ fine adjustment by the user is possible (zero point offset is adjustable).