Our Sniffer Leak Standards give you the convenience and precision of point-of-use validation and calibration of your sniffer leak detector. Receive instant verification while in the field or on the production line that your leak detector is providing you with the most accurate leak rate results.
Sniffer Leak Standards are the perfect companion for helium leak detectors, hydrogen sniffer leak detectors, or handheld leak detectors. They are also ideal for use with all types of refrigerant leak detectors – whether on the production line or in the field.
NIST TRACEABILITY FROM AN ACCREDITED LAB
Every leak standard you purchase from LACO Technologies comes with an individually 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
LACO's 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.