NOSHOK’s 850 Series electronic temperature switch/transmitter features the company”s PT100 technology to provide continuous temperature monitoring, electronic temperature switching, and transmission of analog output of 4-20 mA while providing local digital indication. Two buttons on top of the device enable adjustment of the temperature setpoints, reset points, switching functions and the measuring range of the optional analog output. Measuring range is -300 F and 1100 F. All wetted parts and the housing are made of stainless steel for corrosion protection and durability. A good fit for applications such as industrial automation & power generation, HVAC, industrial manufacturing, environmental technology, transportation and marine.