Sika TP 38 165 is a dry block temperature calibrator includes an integrated measuring instrument required for logging output signals. suitable for use with thermometers, thermostats, thermal elements and other temperature equipment. Part of Sika’s advanced TP Premium series, the TP 38 165 comes equipped with a large size, graphical screen with integrated control panel for entering and modifying measurement data. Temperature range -35 to 165°C with high accuracy of ±0.1°C.