ROESSEL-Messtechnik is one of the leading companies in the field of temperature measurement technology.
The company develops, produces and distributes world-wide thermocouples, resistance thermometers, transmitters, measuring resistors, protection armatures and protection tubes, digital read-out instruments, multipoint temperature indicators, simulators, calibrators and accessories. 
There is hardly a branch of industry which ROESSEL does not supply. 
Whether power supply plants, plant manufacturers or the automotive industry, whether chemical or the petrochemical industry, mechanical engineering, electronics, renowned institutes and research laboratories – ROESSEL-Messtechnik is at home everywhere where temperatures are measured. 
For each application we offer the optimum package of solutions.