Help our clients immediately optimize their efficiency and profitability.
Upgrading test instrumentation to Kett provides instant improvement in product quality, reduces
waste and optimal energy usage in production. More »
Over 60 years of Instrument Design means we know what it takes for an instrument to work - in all environments and with numerous users.
We started in 1946 with a vision to provide lab quality measurements in a battery powered portable... many are still working today! More »
No-Risk Total Care Packages.
In many cases we will provide a written performance guarantee - if we don't meet your expectations, you don't pay. . More »
Kett Performance Guarantee Program
In many cases we will provide a written performance guarantee - if we don't meet your expectations, you don't pay. More »
We provide a guarantee to meet specifications right in the warranty. In addition, we guarantee repair time and offer free loaners in the rare event we can't meet this promise - again, we want you to always be able to depend on us and our instruments. More »
We are always looking for associates and business partners that share our vision to help our clients obtain world-class results. More »
Here's a sample of our most recent product announcements and significant company information More »
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The answer depends on the reason for the calibration.
If the instrument is in a stable environment, you may only need to calibrate once every six months. Some of our customers have told us their Kett coating thickness gauges are so stable, they may go over a year without needed to correct for drift. You should check them periodically with two standards, generally the substrate and a calibration foil thicker than your normal coating. This allows you to quickly verify that the instrument is operating within your acceptable limits. If not, calibrate.
If the questions is “How often should I calibrate my Kett coating thickness tester to comply with ISO or other certification, this depends on the internal (and possibly customer) protocols within your company.