The E+H Omnigrad S TR65 Pt100 thermometer is designed for use in demanding and safety-relevant applications e.g. in the chemical, oil & gas and energy industry. An optional head transmitter with all common communication protocols makes the device ready to use with enhanced measurement accuracy and reliability compared to directly wired sensors. The sensor may be used in direct contact without thermowell or where the application requires it, spring load inside of a separate thermowell. Flexible configuration possible.