Since 1999, TIS has been designing and manufacturing precision pressure measuring and pressure calibration instruments, as well as systems and test equipment. 

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TIS is able to provide a wide and complete range of Calibrator Product Lines that meet the needs of today's industry while fulfilling the ISO 9000 requirements. 

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TIS is proud to be a leading source for high quality Test, Measurement and Calibration instruments, as well as providing repair services for electronic equipment.