R76/2006-A-CH1-18.09 Rev. 2

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Federal Institute of Metrology METAS
                                                Conformity Evaluation Body METAS-Cert





Member State                            OIML Certificate No.
Switzerland                        R076/2006-A-CH1-18.09 Rev. 02

 OIML-CS CERTIFICATE ISSUED UNDER SCHEME A




 Issuing authority

     Name                   Federal Institute of Metrology METAS
                                 Conformity Evaluation Body METAS-Cert

      Address                Lindenweg 50, 3003 Bern-Wabern, Switzerland

      Person responsible        Gulian Couvreur, Head of METAS-Cert


 Applicant

     Name                     Mettler-Toledo GmbH

      Address                Im Langacher 44, 8606 Greifensee, Switzerland

 Manufacturer                 The manufacturer of the certified pattern is the Applicant


 Identification of the certified type



 Type                   XPR Micro Balances




 This OIML Certificate attests the conformity of the above identified type (represented by the
 sample(s) identified in the OIML type evaluation report) with the requirements of the following
 Recommendation of the International Organization of Legal Metrology (OIML):



                         OIML R 76-1, edition 2006

                                        for accuracy class


 This OIML Certificate relates only to metrological and technical characteristics of the type of
 measuring instrument covered by the relevant OIML Recommendation identified above.

 This OIML Certificate does not bestow any form of legal international approval.



The present revision of this certificate is the only valid and replaces all previous revisions.
This document is only valid and reviewable in its electronic form.
Please observe the information given on www.metas.ch/ecert
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METAS
Lindenweg 50, 3003 Bern-Wabern, Switzerland, phone +41 58 387 01 11, www.metas.ch

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OIML-CS Certificate No R076/2006-A-CH1-18.09 Rev. 02




 Metrological characteristics

 Accuracy class

 Max                                                          ≤ 10.1 g

 e                                                         = 1 mg

 d                                                            ≥ 0.1 μg

 n                                                            ≤ 10 100

 Tare-weighing range                                                       Until 100 % of Max

 Temperature range                                           10 °C / 30 °C

 The conformity was established by the results of tests and examinations provided in the
 associated OIML type evaluation reports:

 No.                                   Date                  Including pages

 CH-MIER-26001-01                       2026-05-19          10

 The technical documentation relating to the identified type is contained in documentation file:

Name                                 Date                  Including pages

 CH-W1-16022-03_LERD_V02              2026-05-19          8





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OIML-CS Certificate No R076/2006-A-CH1-18.09 Rev. 02




 OIML Certificate History:

 Revision No.  Date                      Description of the modification

      00              2018-10-01           First issue, replaces OIML MAA Certificate
                                 No R76/2006-CH1-16.02

      01              2026-05-12       New Software Version und Software Evaluation.

      02              2026-05-19         Revisions of Type Evaluation Report and LERD





                          The OIML Issuing Authority CH1

 3003 Bern-Wabern, 19 May 2026


 Approved by                    Gulian Couvreur, Head of sector
                            METAS-Cert



 Important note:                    Apart from the mention of the Certificate’s reference number and the
                            name of the OIML Member State in which the Certificate is issued,
                                             partial quotation of the Certificate and of the associated OIML type
                                      evaluation report(s) is not permitted, although either may be
                                  reproduced in full





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