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Kestrel Factory Calibration and Firmware Update$75.00Retain accuracy and reliability with a Kestrel Factory Calibration and Firmware Update. All factory calibrations relevant to your model are performed, as well as a full functional check, cleaning, and installation of a new impeller and battery. Firmware updates will also be performed on Kestrel 5000 Meters. Every calibration includes a full Factory Calibration Report.
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Kestrel RH Calibration Kit$69.00Kestrel RH Calibration Kit to ensure your Kestrel is always performing within specification. Learn More -
NIST-Traceable Kestrel Calibration$0.00Ensure your Kestrel meter or logger meets strict accuracy standards with our NIST-traceable calibration service. This service is designed for research, safety, and environmental monitoring compliance and includes the NIST Calibration Report & Certificate.
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Kestrel Impeller$25.00Individually calibrated replacement impeller for ALL Kestrel models.
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Replacement MgCl salt$10.00Replacement salt for Kestrel RH Field Calibration Kit. 1 bag of MgCl Learn More -
Replacement NaCl Salt$10.00Replacement salt for Kestrel RH Field Calibration Kit. 1 bag of NaCl Learn More
Service
Utilize our Kestrel calibration and Tune Up services to return your Kestrel’s accuracy to factory specs and check that all functions are working as they should be. If your industry requires National Institute of Standards and Technology (NIST) traceable certification, you can add the additional certification at time of purchase or certify a Kestrel you already own. If you decide to send in your unit for an evaluation, to troubleshoot a concern or problem, use the Kestrel Repair Request to select the options you want reviewed by a factory technician.
You can also read more about the Kestrel Calibration Guidelines for basic guidance on how often you need to recalibrate your Kestrel or DROP.