All leak standard calibrations are performed in accordance with HLT-QAM, Rev. B, Jan. 17, 2005, MIL-STD-45662A, ANSI Z540-3, ISO 10012 and ISO/IEC 17025.

Our Quality System is routinely audited and approved to meet customer requirements which conform to, ISO 9000, ISO-10012, ISO/IEC 17025, and ANSI Z540 programs.

HLT master standards are calibrated by NIST, therefore directly traceable to NIST, in order to maintain an unbroken chain of competent calibrations.

Special calibrations include specific leak rates, pressure differentials and unique gases.

Our vast inventory of hardware can adapt to any port connection.

Helium Leak Testing, Inc. calibration capabilities include all models and ranges of leak standards. We offer competitive pricing and turn-around times. Expedited schedules are available upon request.

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