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Calibration Certificates



Certificates of Conformity


A certificate showing errors at test points -18, 0, 30, 60, 90 Deg C or other testpoints by arrangement.

An attached label showing errors at testpoints so you can make adjustments when recording results.

A Certificate of Conformity verifies that your instrument performs within the design limits, and is usually sufficient to satisfy your HACCP requirements.


I.A.N.Z


Control Focus can provide IANZ certificates for coolstores as a subcontractor for homershams.


We are unable to provide IANZ Certificates for thermometers ourselves.

If a Certificate of Conformity is not of a sufficient standard for your requirements, you may wish to send your thermometer to Homershams in Christchurch for an IANZ certificate.



Homershams