The temperature sensor BT84i measures temperature and temperature differences in the range between -20°C to 110°C. This sensor uses the solid-state temperature transducer, whose output is linearly proportional to the temperature. The transducer is positioned in the point of a stainless steel tube. In liquids the response of the temperature sensor is quite fast (in between 1.3 and 2.0 s).

Range: -20°C ... 110°C
Resolution (12-bit): 0.07°C

Can be used to:
• monitor indoor and outdoor temperatures,
• monitor freezing and boiling water,
• investigate the temperature during endothermic and exothermic reactions,
• investigate evaporation.