UNITED STATES

                 SECURITIES AND EXCHANGE COMMISSION

                       Washington, D.C. 20549


                              FORM 8-K


                           CURRENT REPORT

               Pursuant to Section 13 or 15(d) of the
                   Securities Exchange Act of 1934

 Date of Report (Date of earliest event reported): February 10, 2006


                  Mettler-Toledo International Inc.

       (Exact name of registrant as specified in its charter)

       Delaware            File No. 001-13595         13-3668641
       (State of        (Commission File Number)   (I.R.S. Employer
    incorporation)                                Identification No.)

                    Im Langacher, P.O. Box MT-100

                  CH-8606, Greifensee, Switzerland

             ------------------------------------------

         (Address of principal executive offices) (zip code)

         Registrant's telephone number, including area code:
                           +41-44-944-2211

Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant
under any of the following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities Act
(17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under
the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under
the Exchange Act (17 CFR 240.13e-4(c))



ITEM 2.02  RESULTS OF OPERATIONS AND FINANCIAL CONDITION

     The following information is furnished pursuant to Item 2.02, "Results
of Operations and Financial Condition." The information furnished in this
Form 8-K and the Exhibit attached hereto shall not be treated as filed for
purposes of the Securities Exchange Act of 1934, nor shall it be deemed
incorporated by reference in any filing under the Securities Act of 1933,
except as shall be expressly set forth by specific reference in such
filing.

     On February 10, 2006, Mettler-Toledo International Inc. ("Mettler-
Toledo") issued a press release (the "Release") setting forth its financial
results for the three and twelve months ended December 31, 2005. A copy of
the Release is furnished hereto as Exhibit 99.1 to this report.

NON-GAAP FINANCIAL MEASURES

     Mettler-Toledo supplements its U.S. GAAP results with non-GAAP
financial measures. The principal non-GAAP financial measures
Mettler-Toledo uses are Adjusted Operating Income and Free Cash Flow.

Adjusted Operating Income

     Mettler-Toledo defines Adjusted Operating Income as gross profit less
research and development, selling, general and administrative expenses and
restructuring charges, before amortization, interest, other charges and
taxes. The most directly comparable U.S. GAAP financial measure is earnings
before taxes.

     Mettler-Toledo believes that Adjusted Operating Income is important
supplemental information for investors. Adjusted Operating Income is used
internally as the principal profit measurement by its segments in their
reporting to management. Mettler-Toledo uses this measure because it
excludes amortization, interest, other charges and taxes, which are not
allocated to the segments.

     On a consolidated basis, Mettler-Toledo also believes Adjusted
Operating Income is an important supplemental method of measuring
profitability. It is used internally by senior management for setting
performance targets for managers, and has historically been used as one of
the means of publicly providing guidance on possible future results.
Mettler-Toledo also believes that Adjusted Operating Income is an important
performance measure because it provides a measure of comparability to other
companies with different capital or legal structures, which accordingly may
be subject to disparate interest rates and effective tax rates, and to
companies which may incur different amortization expenses or impairment
charges related to intangible assets.

     Adjusted Operating Income is used in addition to and in conjunction
with results presented in accordance with U.S. GAAP. Adjusted Operating
Income is not intended to represent operating income under U.S. GAAP and
should not be considered as an alternative to earnings before taxes as an
indicator of Mettler-Toledo's performance because of the following
limitations.

Limitations of Mettler-Toledo's non-GAAP measure, Adjusted Operating Income

     Mettler-Toledo's non-GAAP measure, Adjusted Operating Income, has
certain material limitations as follows:

     o    It does not include interest expense. Because Mettler-Toledo has
          borrowed money to finance some of its operations, interest is a
          necessary and ongoing part of its costs and has assisted
          Mettler-Toledo in generating revenue. Therefore any measure that
          excludes interest expense has material limitations.

     o    It excludes amortization expense and other charges. Because these
          items are recurring, any measure that excludes them has material
          limitations.

Free Cash Flow

     Mettler-Toledo defines Free Cash Flow as net cash provided by
operating activities less capital expenditures and refinancing fees, before
restructuring payments. The most directly comparable U.S. GAAP financial
measure is net cash provided by operating activities.

     Mettler-Toledo believes Free Cash Flow is important supplemental
information for investors. It is used internally by senior management for
measuring operating cash flow generation and setting performance targets
for managers, and has historically been used as one of the means of
providing guidance on possible future cash flows.

     Free Cash Flow is used in addition to and in conjunction with results
presented in accordance with U.S. GAAP. Free Cash Flow is not intended to
represent net cash provided by operating activities recorded under U.S.
GAAP and should not be considered as an alternative to net cash provided by
operating activities as an indicator of Mettler-Toledo's performance
because of the following limitations.

Limitations of Mettler-Toledo's non-GAAP measure, Free Cash Flow

     Mettler-Toledo's non-GAAP measure, Free Cash Flow, has certain
material limitations as follows:

     o    It includes purchases of property, plant and equipment and
          refinancing fees, which are not considered to be components of
          net cash provided by operating activities under U.S. GAAP.
          Therefore any measure that includes purchases of property, plant
          and equipment and refinancing fees has material limitations.

     o    It excludes restructuring payments, which are considered to be a
          component of net cash provided by operating activities under U.S.
          GAAP. Therefore any measure that excludes restructuring payments
          has material limitations.

     Adjusted Operating Income and Free Cash Flow should not be relied upon
to the exclusion of U.S. GAAP financial measures, but reflect additional
measures of comparability and means of viewing aspects of Mettler-Toledo's
operations that, when viewed together with its U.S. GAAP results and the
accompanying reconciliations to earnings before taxes and net cash provided
by operating activities, provide a more complete understanding of factors
and trends affecting its business.

     Because Adjusted Operating Income and Free Cash Flow are not
standardized, it may not be possible to compare with other companies'
non-GAAP financial measures having the same or similar names. We strongly
encourage investors to review our financial statements and publicly filed
reports in their entirety and not to rely on any single financial measure.

     The Release provides a reconciliation of Adjusted Operating Income and
Free Cash Flow to the most comparable financial measures recorded under
U.S. GAAP.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS

Exhibit No.  Description
-----------  -----------

99.1         Press release, dated February 10, 2006, issued by
             Mettler-Toledo International Inc.



SIGNATURES



Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.



                               METTLER-TOLEDO INTERNATIONAL INC.

Dated:  February 10, 2006      By:  /s/  William P. Donnelly
                                    ------------------------
                                    William P. Donnelly

                                    Chief Financial Officer