Appendix B Certificate of Service Inspection (manually)
Hach Lange GmbH Certificate of Service Inspection
Dear customer,
We have fixed within our quality management system that our test resources can be traced back by
national standards, there where it is possible. Therefore your Hach Lange calibration certificate, supported
by this protocol, provides the necessary documentation and audit trail for the control of your measuring
and testing equipment.
Inspection Filter Set VAA10038.99.V00 No.:
The DR300 is within specification and has passed calibration.
Suggested next calibration: ___________________________
Service Technician:______________
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