Most of our products are precalibrated
(manufacturer calibrated). In case you need a special calibration certificate, we have the ability to do the ISO 9000-, QS 9000-,
GLM-, DAkkS-, UKAS-, NIST- Certification for you. The calibration certificates for test equipment, measuring instruments, scales and balances do have worldwide acceptance
(for example: ISO is accepted in the U.S. as NIST) and validity.
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The DIN ISO
calibration process explained at ordering a thermometer: The customer orders a thermometer with calibration certificate. The laboratory calibrates this thermometer at two temperature points (the customer can e-mail two temperature points he whishes to us, example: -10 °C and +60 °C). The calibration procedure/ process will be documented and the customer will receive a special certificate for this thermometer including customers company name and address. In case of scales and balances,
customers will receive a DAkkS-Calibration Certificate (DAkkS: Deutscher Kalibrierdienst / German Calibration Services).
DAkkS is a service monitored by the state for ensuring high quality requirements, e.g. in production flows or research. The
DAkkS laboratory is accredited by the PTB (Physikalisch- Technische Bundesanstalt (Ref.-
No.: DAkkS-K.-11801).
Some
test instrument and scales models are verifiable (may be for use in trade =
legal for trade). Mainly in commercial use when an instrument or a balance is used to determine the price of a good to be sold, it is required to have the instrument verified as
legal for trade. The verification must be renewed after a certain time period. Also in case the product has to be repaired, a re-verification must be done to make sure that the unit is in perfect accurate condition. So the approval is valid.
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