TRESCAL

Measuring, calibrating, control, analysis and adjustment apparatus and instruments operated in dimensional, electrical and physical domains, namely, instruments for measuring length; instruments for measuring distance; instruments for measuring volume; ammeters; voltmeters; multimeters; thermometers not for medical purposes; barometers; pressure gauges; flow meters; balances for measuring weight; hygrometer

Servicing, repair and installation of measuring, calibrating, control, analysis and adjustment apparatus and instruments

Technical control, inspection and engineering analysis services, all the foregoing being in the nature of quality control services provided in the fields of measuring, calibrating, controlling, analyzing and adjusting apparatus and instruments