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The 21852 is offered for customers who order a new data logger and require calibration validation from an accredited calibration laboratory. This service is available for many of our data loggers (see Compatibility). When the 21852 is ordered, Campbell Scientific builds and calibrates the data logger, and then sends it to Simco Electronics in Salt Lake City, UT. After Simco receives the data logger, they perform a calibration validation under the A2LA accreditation. Simco also provides a calibration certificate.

Please note that this service increases the delivery time of a new data logger.

Benefits and Features

  • Validates calibration under A2LA accreditation
  • Documentation of validation included


Delivery Time Increases delivery time of new data loggers by ~1 week.
Calibration Validation A2LA accreditation
Calibration Laboratory Simco Electronics, Salt Lake City, UT


Note: The following shows notable compatibility information. It is not a comprehensive list of all compatible or incompatible products.

Data Loggers

Product Compatible Note
21X (retired)
CR10 (retired)
CR10X (retired)
CR200X (retired)
CR206X (retired)
CR211X (retired)
CR216X (retired)
CR23X (retired)
CR295X (retired)
CR500 (retired)
CR5000 (retired)
CR510 (retired)
CR9000 (retired)

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