The ETS display, when used in conjunction with one of Norbar's wide range of precision transducers, provides one of the most accurate measuring systems available. Norbar are the only manufacturer able to offer accredited certification of the torque display instrument. This ensures that each element of the system complies with the requirements of BS7882:1997. The ETS is not dedicated to a particular transducer but can be used with as many as are appropriate with a quick and straight forward method of set up and change. Because of the accredited certification, any certified instrument can be used with any certified transducers without effecting the validity of the transducer's calibration.