CALMASTER LEAK STANDARDS

Our CalMaster Leak Standards give you the convenience and precision of on-site calibration with your Sniffer Leak Detector. Receive instant verification while in the field that your leak detector is providing you with the most accurate leak rate results.

NIST TRACEABILITY FROM AN ACCREDITED LAB

Every leak standard you purchase from LACO Technologies comes with an indiviudally serialized traceable certificate from our ISO/IEC 17025 calibration laboratory accredited by A2LA. This indicates traceability to NIST (National Institute of Standards and Technology). Learn more

LIFETIME WARRANTY

CalMaster calibrated leak standards are warranted to be free from defects over the lifetime of the standard. Pressure gauges are warranted for one year. Read our product warranty.

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