Document:

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                                                                     EXHIBIT 4.2

                                [FORM OF NOTE]

                                SWT FINANCE B.V.

                         12.5% Senior Subordinated Note
                                    due 2010

          1.  Interest. SWT Finance B.V., a company organized under the laws of
The Netherlands (the "Issuer"), promises to pay interest on the principal amount
of this Note at the rate and in the manner specified below.  Interest on the
Notes will accrue at 12.5% per annum on the principal amount then outstanding,
and be payable semi-annually in arrears on each June 1 and December 1, or if any
such day is not a Business Day on the next succeeding Business Day, commencing
December 1, 2000,  to the Holder hereof.  Notwithstanding any exchange of this
Note for a Definitive Note during the period starting on a Record Date relating
to such Definitive Note and ending on the immediately succeeding Interest
Payment Date, the interest due on such Interest Payment Date shall be payable to
the Person in whose name this Global Note is registered at the close of business
on the Record Date for such interest.  Interest on the Notes will accrue from
the most recent date to which interest has been paid or, if no interest has been
paid, from ______________.  Interest will be computed on the basis of a 360-day
year of twelve 30-day months.

          2.  Liquidated Damages.  Pursuant to the Registration Rights Agreement
among the Issuer, each of Weigh-Tronix, LLC (the "Parent") and SWT Holdings
B.V., Weigh Tronix, Inc., Mecmesin, Inc., Salter Weigh-Tronix Ltd, Salter
Housewares Holdings Ltd, Weigh-Tronix Canada ULC, Weigh-Tronix UK Ltd, Salter
Housewares Ltd, Berkel USA, Inc., Berkel, Inc., Berkel Products Co. Limited, GEC
Avery Limited, GEC Avery Properties Limited, GEC Avery International Limited,
Berkel (Ireland) Limited and Weigh-Tronix Delaware, Inc. (together with the
Parent, the "Guarantors") and the Placement Agent on behalf of Holders of the
Initial Notes, the Issuer has agreed to use its reasonable best efforts to
consummate an exchange offer pursuant to which the Holder of this Note shall
have the right to exchange this Note for the Issuer's 12.5% Senior Notes due
2010 (the "New Notes"), which have then been registered under the Securities
Act, in like principal amount and having substantially identical terms in all
material respects as the Initial Notes.  The Holders shall be entitled to
receive payment of additional interest ("Liquidated Damages") in the event such
exchange offer is not consummated and in certain other events, subject, in each
case, to certain conditions, all pursuant to and in accordance with the terms of
the Registration Rights Agreement.  Liquidated Damages which may be payable
pursuant to the Registration Rights Agreement shall be payable in the same
manner as set forth herein with respect to the stated interest.  The provisions
of the Registration Rights Agreement relating to such Liquidated Damages are
incorporated herein by reference and made a part hereof as if set forth herein
in full.

          3.  Additional Amounts.    (a)  All payments made by the Issuer on the
Notes and all payments made by the Guarantors on the Guarantees, if any, will be
made without withholding or deduction for, or on account of, any present or
future taxes, duties, assessments or governmental charges of whatever nature
(collectively, "Taxes") imposed or levied by or on behalf of the U.S., the U.K.
or the Netherlands, or any other jurisdiction in which the Parent, the
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Issuer, any other Guarantors or any Successor Corporation following a
transaction permitted under Section 5.1 are organized or are otherwise resident
for tax purposes or any political subdivision thereof or any authority having
power to tax therein or any jurisdiction from or through which payment is made
(each, a "Relevant Taxing Jurisdiction"), unless the withholding or deduction of
such Taxes is then required by law or the interpretation or administration
thereof. If any deduction or withholding for, or on account of, any Taxes of any
Relevant Taxing Jurisdiction, shall at any time be required on any payments made
by the Issuer with respect to the Notes, including payments of principal of,
premium, if any, interest, or Liquidated Damages, if any, the Issuer will pay
such Additional Amounts ("Additional Amounts") as may be necessary to ensure
that the net amounts received by Holders of Notes after such withholding or
deduction shall equal the respective amounts of principal, premium, interest and
Liquidated Damages that would have been receivable in respect of the Notes or
the Guarantees (as the case may be) in the absence of such withholding or
deduction.

     (b)  At least 10 days prior to the first date on which payment of
principal, premium, if any, Liquidated Damages, if any, or interest on the Notes
is to be made, and at least 10 days prior to any subsequent date if there has
been any change with respect to the matters set forth in the Officer's
Certificate described in Section 4.20 of the Indenture, the Issuer will furnish
the Trustee and the Paying Agent, if other than the Trustee, with an Officer's
Certificate instructing the Trustee and the Paying Agent whether such payments
shall be made to the Holders without withholding or deduction for, or on account
of, any Taxes as described in paragraph (a) above, and, if any such withholding
or deduction is required, then such Officer's Certificate shall specify the
amount of Additional Amounts payable to the Holders as a result.

     (c)  Notwithstanding the foregoing, no Additional Amounts will be payable
with respect to:

     (1)  any payments on Notes held by or on behalf of a Holder of Notes or
beneficial owner who is liable for Taxes in respect of such Note by reason of
the Holder of Notes or beneficial owner having a connection with the Relevant
Taxing Jurisdiction, including being a citizen or resident or national of, or
carrying on a business or maintaining a permanent establishment in, or being
physically present in, the Relevant Taxing Jurisdiction, other than by the mere
holding of the Note or enforcement of rights thereunder or the receipt of
payments in respect thereof;

     (2)  any Taxes that are imposed or withheld where such withholding or
imposition is by reason of the failure of the Holder of Notes or beneficial
owner of the Notes to comply with any request by the Parent or the Issuer to
provide information concerning the nationality, residence or identity of such
Holder or beneficial owner or to make any declaration or similar claim or
satisfy any information or reporting requirement, which is required or imposed
by a statute, treaty, regulation or administrative practice of the Relevant
Taxing Jurisdiction as a precondition to exemption from all or part of the
Taxes;

     (3)  except in the case of the winding up of the Parent's business, any
Note presented for payment, where presentation is required, in the Relevant
Taxing Jurisdiction unless such Note could not have been presented for payment
elsewhere;

     (4)  any Note presented for payment, where presentation is required, more
than 30 days after the relevant payment is first made available for payment to
the Holder, except to the extent

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that the Holder would have been entitled to such Additional Amounts on
presenting such Note for payment on the thirtieth day after the relevant payment
is first made available; or

     (5)  any Taxes which would not have been imposed, payable or due but for
the application of any estate, inheritance, gift, sales or excise tax or any
other Taxes or governmental charges which are payable otherwise than by
deduction or withholding from payments on or in respect of the Notes.

     Such Additional Amounts will also not be payable where, had the beneficial
owner of the Note been the Holder of the Note, he would not have been entitled
to payment of Additional Amounts by reason of clauses (1) to (5) above.

     Upon request, the Issuer will provide the Trustee with documentation
satisfactory to the Trustee evidencing the payment of Additional Amounts.
Copies of such documentation will be made available to the Holders of Notes upon
request.

     (d) The Issuer shall indemnify the Trustee and the Paying Agent for, and
hold them harmless against, any loss, liability or expense Incurred without
negligence or bad faith on their part arising out of or in connection with
actions taken or omitted by any of them in reliance on any Officers' Certificate
furnished to them pursuant to Section 4.20 of the Indenture.

          4.  Method of Payment.  The Issuer shall pay interest on the Notes
(except defaulted interest) to the Person in whose name this Note is registered
at the close of business on the Record Date for such interest.  Holders must
surrender Notes to a Paying Agent to collect principal payments.  The Issuer
shall pay principal and interest in euros.  Immediately available funds for the
payment of the principal of (and premium, if any), interest, Additional Amounts,
if any, and Liquidated Damages, if any, on this Note due on any Interest Payment
Date, Maturity Date, Redemption Date or other repurchase date will be made
available to the Paying Agent to permit the Paying Agent to pay such funds to
the Holders on such respective dates.

          5.  Paying Agent and Registrar.  Initially, Bankers Trust Company will
act as Paying Agent and Registrar.  The Issuer may change any Paying Agent,
Registrar or co-Registrar without notice to the Holders.  The Parent or any of
its Subsidiaries may, subject to certain exceptions, act in any such capacity.

          6.  Indenture.  The Issuer issued the Notes under an Indenture, dated
as of June 13, 2000 (the "Indenture"), among the Issuer, the Guarantors and
Bankers Trust Company (the "Trustee").  This Note is one of a duly authorized
issue of Initial Notes of the Issuer designated as its 12.5% Senior Subordinated
Notes due 2010 (the "Initial Notes").  The Notes include the Initial Notes and
the New Notes issued in exchange for the Initial Notes pursuant to the
Indenture.  The terms of the Notes include those stated in the Indenture and
those made part of the Indenture by reference to the Trust Indenture Act of 1939
(15 U.S. Code Sections 77aaa-77bbbb) (the "TIA"), as in effect on the date of
the Indenture until such time as the Indenture is qualified under the TIA, and
thereafter as in effect on the date on which the Indenture is qualified under
the TIA.  Notwithstanding anything to the contrary herein, the Notes are subject
to all such terms, and Holders of Notes are referred to the Indenture and the
TIA for a statement of them.  The Notes are not secured by any of the assets of
the Issuer.  The Notes are

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limited in aggregate principal amount to (EURODOLLAR)165,000,000 subject to the
terms of the Indenture. Each Holder, by accepting a Note, agrees to be bound by
all of the terms and provisions of the Indenture, as the same may be amended
from time to time.

     To guarantee the due and punctual payment of the principal, premium, if
any, interest, Liquidated Damages, if any, and Additional Amounts, if any, on
the Notes when and as the same shall be due and payable, whether at maturity, by
acceleration or otherwise, according to the terms of the Notes and the
Indenture, the Guarantors have unconditionally guaranteed (and future
Guarantors, together with the Guarantors, will unconditionally guarantee),
jointly and severally, such obligations on a senior subordinated basis pursuant
to the terms of the Indenture.

          7.  Ranking.  The Notes will be general unsecured obligations of the
Issuer and will be subordinated in right of payment to all current and future
Senior Debt.  The Notes will rank pari passu in right of payment with all other
Senior Subordinated Debt of the Issuer issued in the future, if any, and senior
in right of payment to all subordinated Indebtedness of the Issuer issued in the
future, if any.

          8.  Optional Redemption.  The Notes will not be redeemable at the
Issuer's option prior to June 1, 2005.  Thereafter, the Notes will be subject to
redemption at any time at the option of the Issuer, in whole or in part, upon
not less than 30 nor more than 60 days' notice, at the redemption prices
(expressed as percentages of principal amount) set forth below plus accrued and
unpaid interest and Liquidated Damages thereon to the applicable redemption
date, if redeemed during the twelve-month period beginning on June 1 of the
respective year indicated below:

<TABLE>
<CAPTION>
YEAR                                               PERCENTAGE
<S>                                                <C>
2005.........................................      106.2500%
2006.........................................      104.1667%
2007.........................................      102.0833%
2008 and thereafter..........................      100.0000%
</TABLE>

In addition, at any time on or prior to June 1, 2003, the Issuer may on any one
or more occasions redeem up to an aggregate of 35% in principal amount of Notes
issued under the Indenture at a redemption price of 112.500% of the principal
amount thereof, plus accrued and unpaid interest, Additional Amounts, if any,
and Liquidated Damages thereon, if any, to the redemption date, with the net
cash proceeds of any capital contribution made to the Issuer from the proceeds
of any Equity Offering of the Parent; provided that at least 65% of the
aggregate principal amount of Notes issued on the Issue Date remain outstanding
immediately after each occurrence of such redemption; and provided, further,
that each such redemption shall occur within 90 days of the date of the closing
of such Equity Offering.

        9.  Special Tax Redemption.  The Issuer may redeem the Notes, in whole
but not in part, at any time upon giving not less than 30 nor more than 60 days'
irrevocable notice to the holders of the Notes at a redemption price equal to
the principal amount of the Notes then outstanding, together with accrued and
unpaid interest, premium, if any, Additional Amounts, if any, and Liquidated
Damages, if any, to the date fixed by the Issuer for redemption (the "Tax
Redemption Date") if the Issuer determines that, as a result of

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        (1) any change in, or amendment to, the laws or treaties (or any
regulations or rulings promulgated thereunder) of the Netherlands (or any
political subdivision or taxing authority thereof) or any other Relevant Taxing
Jurisdiction affecting taxation that becomes effective after the Issue Date, or

        (2) any change in or new or different position regarding the
application, administration or interpretation of those laws, treaties,
regulations or rulings (including a holding, judgment or order by a court of
competent jurisdiction), which change, amendment, application or interpretation
becomes effective after the Issue Date,

the Issuer is, or on the next interest payment date would be, required to pay
Additional Amounts, and the Issuer cannot avoid that payment obligation by
taking reasonable measures; provided, however, that this provision shall not
apply if a Guarantor is required to pay Additional Amounts under its Guarantee
but the Issuer is not required to pay Additional Amounts.

     Notwithstanding the foregoing, no notice of tax redemption shall be given
earlier than 90 days prior to the earliest date on which the Issuer would be
obligated to pay those Additional Amounts or withholding if a payment in respect
of the Notes were then due.  Prior to the publication or mailing of any notice
of tax redemption pursuant to the foregoing, the Issuer will deliver to the
Trustee an opinion of an independent tax counsel of recognized international
standing to the effect that the circumstances referred to in either clause (1)
or (2) above exist.  The Trustee shall accept the opinion as sufficient evidence
of the satisfaction of the conditions precedent described above, in which event
that opinion shall be conclusive and binding on the holders of the Notes.

          10.  Notice of Redemption.  At least 30 days but not more than 60 days
before a Redemption Date, the Issuer shall mail a notice of redemption to
Holders of Notes to be redeemed by first-class mail, postage prepaid, at their
respective addresses as they appear on the registration books of the Registrar.
In addition, the Issuer will, at least 30 and not more than 60 days before the
redemption date, publish in a leading newspaper having a general circulation in
New York City (which is expected to be The Wall Street Journal), a leading
newspaper having a general circulation in London (which is expected to be the
Financial Times) and in a newspaper having a general circulation in Luxembourg
(which is expected to be the Luxemburger Wort), for so long as the Notes are
listed on the Luxembourg Stock Exchange and the rules of the Luxembourg Stock
Exchange so require) or in the case of Definitive Notes, at the Issuer's request
made at least 45 days before the Redemption Date (or such shorter period as the
Trustee in its sole discretion shall determine), the Trustee shall give the
notice of redemption in the Issuer's name and at the Issuer's expense; provided,
however, that the Issuer shall deliver to the Trustee an Officers' Certificate
requesting that the Trustee give such notice and setting forth the information
to be stated in such notice, as provided in the Indenture.

          Except as set forth in the Indenture, from and after any Redemption
Date, if monies for the redemption of the Notes called for redemption shall have
been deposited with the Paying Agent for redemption on such Redemption Date,
then, unless the Issuer defaults in the payment of such Redemption Price, the
Notes called for redemption will cease to bear interest, Additional Amounts, if
any, or Liquidated Damages, if any, and the only right of the Holders of such
Notes will be to receive payment of the Redemption Price.

          11.  Change of Control Offer.  Upon the occurrence of a Change of
Control, the Issuer will be required to make an offer to purchase all or any
part (equal to (EURODOLLAR)1,000 aggregate principal amount and

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integral multiples thereof) of the Notes on the Change of Control Payment Date
at a purchase price in cash equal to 101% of the aggregate principal amount
thereof plus accrued and unpaid interest, thereon to the date of repurchase plus
Additional Amounts, if any, and Liquidated Damages, if any, to the date of
repurchase (and in the case of Definitive Notes, subject to the right of Holders
of record on the relevant record date to receive interest and Liquidated
Damages, if any, due on the relevant interest payment date and Additional
Amounts, if any, in respect thereof). Holders of Notes that are subject to an
offer to purchase will receive a Change of Control Offer from the Issuer prior
to any related Change of Control Payment Date and may elect to have such Notes
purchased by completing the form entitled "Option of Holder to Elect Purchase"
appearing below.

          12.  Limitation on Disposition of Assets.  When the aggregate amount
of Excess Proceeds from Asset Sales exceeds (EURODOLLAR)5.0 million, the Parent
will be obligated, within 30 days following the earlier of the first day of the
twelfth calendar month following an Asset Sale and the date the Parent's Board
of Directors determines by board resolution to use the proceeds from an Asset
Sale to make an Asset Sale Offer, to make an offer to purchase the maximum
principal amount of Notes, that is an integral multiple of (EURODOLLAR)1,000,
that may be purchased out of the Proportionate Share of the Excess Proceeds at
an offer price in cash in an amount equal to 100% of the aggregate principal
amount thereof, plus accrued and unpaid interest thereon, plus Additional
Amounts, if any, and Liquidated Damages, if any, to the date fixed for the
closing of such offer (and, in the case of Definitive Notes, subject to the
right of a Holder of record on the relevant record date to receive interest and
Liquidated Damages, if any, due on the relevant interest payment date and
Additional Amounts, if any, in respect thereof). If the aggregate principal
amount of Notes surrendered by Holders thereof exceeds the amount of Excess
Proceeds, subject to applicable law, the Trustee shall select the Notes to be
redeemed in accordance with the Indenture; provided, however, that no Notes of
(EURODOLLAR)1,000 or less shall be purchased in part. Holders of Notes that are
the subject of an offer to purchase will receive an Asset Sale Offer from the
Issuer prior to any related purchase date and may elect to have such Notes
purchased by completing the form entitled "Option of Holders to Elect Purchase"
appearing below.

          13.  Subordination.  The Notes are subordinated to Senior Debt, as
defined in the Indenture.  To the extent provided in the Indenture, Senior Debt
must be paid before the Notes may be paid.  The Issuer agrees, and each Holder
of Notes by accepting a Note agrees, to the subordination provisions contained
in the Indenture and authorizes the Trustee to give them effect and appoints the
Trustee as attorney-in-fact for such purpose.

          14.  Denominations; Form.  The Global Notes are in registered global
form, without coupons, in denominations of (EURODOLLAR)1,000 and integral
multiples of (EURODOLLAR)1,000.

          15.  Persons Deemed Owners.  The registered Holder of this Note shall
be treated as the owner of it for all purposes, subject to the terms of the
Indenture.

          16.  Unclaimed Funds.  If funds for the payment of principal,
interest, Additional Amounts or Liquidated Damages remain unclaimed for two
years, the Trustee and the Paying Agents will repay the funds to the Issuer at
its written request.  After that, all liability of the Trustee and such Paying
Agents with respect to such funds shall cease.

          17.  Legal Defeasance and Covenant Defeasance.  The Issuer may be
discharged from its obligations under the Indenture and the Notes except for
certain provisions thereof ("Legal Defeasance"),

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and may be discharged from their obligations to comply with certain covenants
contained in the Indenture ("Covenant Defeasance"), in each case upon
satisfaction of certain conditions specified in the Indenture.

          18.  Amendment; Supplement; Waiver.  Subject to certain exceptions
specified in the Indenture, the Indenture or the Notes may be amended or
supplemented with the written consent of the Holders of at least a majority in
principal amount of the Notes then outstanding, and any existing Default or
Event of Default or compliance with any provision of the Indenture or the Notes
may be waived with the consent of the Holders of a majority in principal amount
of the Notes then outstanding.

          19.  Restrictive Covenants.  The Indenture imposes certain covenants
that, among other things, limit the ability of the Issuer and its Restricted
Subsidiaries, including the Issuer,  to, Incur additional Indebtedness, pay
dividends or make other distributions or investments, repurchase Equity
Interests or make certain other Restricted Payments, enter into certain
consolidations or mergers or enter into certain transactions with Affiliates and
consummate certain mergers and consolidations or sales of all or substantially
all assets.  The limitations are subject to a number of important qualifications
and exceptions.  The Issuer must annually report to the Trustee on compliance
with such limitations.

          20.  Successors.  When a successor assumes all the obligations of its
predecessor under the Notes and the Indenture in accordance with the terms of
the Indenture, the predecessor will be released from those obligations.

          21.  Defaults and Remedies.  If an Event of Default (other than an
Event of Default specified in clauses (viii) or (ix) of Section 6.1 of the
Indenture) occurs and is continuing, the Trustee or the Holders of at least 25%
in principal amount of the then outstanding Notes may declare all the Notes to
be due and payable immediately in the manner and with the effect provided in the
Indenture.  Holders of Notes may not enforce the Indenture or the Notes except
as provided in the Indenture.  The Trustee is not obligated to enforce the
Indenture or the Notes unless it has received indemnity satisfactory to it.  The
Indenture permits, subject to certain limitations therein provided, Holders of a
majority in aggregate principal amount of the Notes then outstanding to direct
the Trustee in its exercise of any trust or power.  The Trustee may withhold
from Holders of Notes notice of any continuing Default or Event of Default
(except a Default in the payment of principal or interest) if it determines that
withholding notice is in their interest.

          22.  Trustee Dealings with Issuer and Parent.  The Trustee under the
Indenture, in its individual or any other capacity, may become the owner or
pledgee of Notes and may otherwise deal with the Parent, its Subsidiaries or
their respective Affiliates as if it were not the Trustee.

          23.  No Recourse Against Others.  No director, officer, employee,
incorporator or individual stockholder of the Parent or Issuer, as such, shall
have any liability for any obligations of the Parent or Issuer under the Notes
or the Indenture and no director, officer, employee, incorporator or individual
stockholder of any Guarantor, as such, shall have any liability for any
obligations of such Guarantor under the Guarantees or for any claim based on, in
respect of, or by reason of, such obligations or their creation.  Each Holder of
the Notes by accepting a Note waives and releases all such liability.  The
waiver and release are part of the consideration for the issuance of the Notes.

          24.  Authentication.  This Note shall not be valid until the Trustee
or authenticating agent signs the certificate of authentication on this Note.

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          25.  Abbreviations and Defined Terms.  Customary abbreviations may be
used in the name of a Holder of a Note or an assignee, such as:  TEN COM
(= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint
tenants with right of survivorship and not as tenants in common), CUST
(= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).  Unless otherwise
defined herein, terms defined in the Indenture are used herein as defined
therein.

          26.  CUSIP Numbers.  Pursuant to a recommendation promulgated by the
Committee on Uniform Security Identification Procedures, the Issuer will cause
CUSIP numbers to be printed on the Notes immediately prior to the qualification
of the Indenture under the TIA as a convenience to the Holders of the Notes.  No
representation is made as to the accuracy of such numbers as printed on the
Notes and reliance may be placed only on the other identification numbers
printed hereon.

          27.  Governing Law.  THE INDENTURE AND THE NOTES SHALL BE GOVERNED BY
AND CONSTRUED IN ACCORDANCE WITH THE INTERNAL LAWS OF THE STATE OF NEW YORK.

                                       8<PAGE>

                                                                     Exhibit 4.3

                                SUPPLEMENTAL INDENTURE

          This Supplemental Indenture, dated as of June 13, 2000 (this
"Supplemental Indenture" or "Guarantee"), among Salter Housewares Ltd, GEC Avery
Properties Limited, GEC Avery International Limited, GEC Avery Limited  and
Berkel (Ireland) Limited  (the "Additional Guarantors"), SWT Finance B.V.
(together with its successors and assigns, the "Issuer"), Weight-Tronix, LLC
(the "Parent"), each other then existing Guarantor under the Indenture referred
to below (together with the Parent, the "Guarantors"), and Bankers Trust
Company, as Trustee under the Indenture referred to below.

                                W I T N E S S E T H:

          WHEREAS, the Issuer, the Guarantors and the Trustee have heretofore
executed and delivered an Indenture, dated as of June 13, 2000 (as amended,
supplemented, waived or otherwise modified, the "Indenture"), providing for the
issuance of an aggregate principal amount of (Eurodollar)165.0 million of 12.5%
Senior Subordinated Notes due June 1, 2010 of the Issuer (the "Notes");

          WHEREAS, Section 4.17 of the Indenture provides, subject to certain
conditions, that the Parent will not permit any of its Restricted Subsidiaries
which are not Guarantors to guarantee the payment of any Indebtedness of the
Issuer, the Parent or any other Guarantor unless such Restricted Subsidiary
simultaneously executes and delivers a supplemental indenture providing for a
Guarantee of such Restricted Subsidiary;

          WHEREAS, pursuant to Section 9.1 of the Indenture, the Issuer, the
Parent, the other Guarantors and the Trustee are authorized to execute and
deliver this Supplemental Indenture to amend the Indenture, without the consent
of any Holder of Notes, to add Guarantors with respect to the Notes;

          WHEREAS, the Additional Guarantors are Restricted Subsidiaries of the
Parent and pursuant to Section 4.17 are required to become Guarantors;

          WHEREAS, the Additional Guarantors, due to certain legal requirements
applicable to them, were precluded from executing the Indenture at the time it
was executed by the Issuer, the Trustee and the other Guarantors party thereto;

          WHEREAS, such legal requirements have now been satisfied;

          WHEREAS, each party hereto has duly authorized the execution and
delivery of this Supplemental Indenture and has done all things necessary to
make this Supplemental Indenture a valid agreement in accordance with its terms;

          NOW, THEREFORE, in consideration of the foregoing and for other good
and valuable consideration, the receipt of which is hereby acknowledged, the
Additional Guarantors, the Issuer, the Guarantors and the Trustee mutually
covenant and agree for the equal and ratable benefit of the Holders of the
Securities as follows:
<PAGE>

                                ARTICLE I

                                Definitions

          SECTION I.1  Defined Terms.  As used in this Supplemental Indenture,
terms defined in the Indenture or in the preamble or recital hereto are used
herein as therein defined, except that the term "Holders" in this Guarantee
shall refer to the term "Holders" as defined in the Indenture and the Trustee
acting on behalf or for the benefit of such holders.  The words "herein,"
"hereof" and "hereby" and other words of similar import used in this
Supplemental Indenture refer to this Supplemental Indenture as a whole and not
to any particular section hereof.

                                ARTICLE II

                       Agreement to be Bound; Guarantee

          SECTION II.1  Agreement to be Bound.  The Additional Guarantors hereby
become parties to the Indenture as Guarantors and as such will have all of the
rights and be subject to all of the obligations and agreements of Guarantors
under the Indenture.  Each of the Additional Guarantors agrees to be bound by
all of the provisions of the Indenture applicable to a Guarantor and to perform
all of the obligations and agreements of a Guarantor under the Indenture.

          SECTION II.2  Guarantee.  Each of the Additional Guarantors hereby
fully, unconditionally and irrevocably guarantees, as primary obligor and not
merely as surety, jointly and severally with each other Guarantor, to each
Holder of the Notes and the Trustee, the full and punctual payment when due,
whether at maturity, by acceleration, by redemption or otherwise, of the
Issuer's Obligations under the Indenture and the Notes, including the payment of
principal, premium, if any, interest, Liquidated Damages, if any, and Additional
Amounts, if any, on the Notes, pursuant to Article XI of the Indenture on a
senior subordinated basis.

          SECTION II.3  Subordination.  Each of the Additional Guarantors hereby
agrees to be bound by the subordination provisions of Article XII of the
Indenture.

                                ARTICLE III

                                Miscellaneous

          SECTION III.1  Notices.  All notices and other communications to the
Additional Guarantors shall be given as provided in the Indenture to the Parent
as provided in the Indenture for notices to the Issuer or any Guarantor.

          SECTION III.2  Parties.  Nothing expressed or mentioned herein is
intended or shall be construed to give any Person, firm or corporation, other
than the Holders and the Trustee,  any legal or equitable right, remedy or claim
under or in respect of this Supplemental Indenture or the Indenture or any
provision herein or therein contained.

          SECTION III.3  Governing Law.  This Supplemental Indenture shall be

                                                                               3
<PAGE>

governed by the laws of the State of New York.

          SECTION III.4  Severability Clause.  In case any provision in this
Supplemental Indenture shall be invalid, illegal or unenforceable, the validity,
legality and enforceability of the remaining provisions shall not in any way be
affected or impaired thereby and such provision shall be ineffective only to the
extent of such invalidity, illegality or unenforceability.

          SECTION III.5  Ratification of Indenture; Supplemental Indentures Part
of Indenture.  Except as expressly amended hereby, the Indenture is in all
respects ratified and confirmed and all the terms, conditions and provisions
thereof shall remain in full force and effect.  This Supplemental Indenture
shall form a part of the Indenture for all purposes, and every Holder of Notes
heretofore or hereafter authenticated and delivered shall be bound hereby.  The
Trustee makes no representation or warranty as to the validity or sufficiency of
this Supplemental Indenture.

          SECTION III.6  Counterparts.  The parties hereto may sign one or more
copies of this Supplemental Indenture in counterparts, all of which together
shall constitute one and the same agreement.

          SECTION III.7  Headings.  The headings of the Articles and the
sections in this Guarantee are for convenience of reference only and shall not
be deemed to alter or affect the meaning or interpretation of any provisions
hereof.

          SECTION III.8  Conflicts.  If any provision hereof limits, qualifies
or conflicts with another provision hereof which is required to be included in
this Supplemental Indenture by any of the provisions of the TIA, such required
provision shall control.

          SECTION III.9  Successors.  All covenants and agreements in this
Supplemental Indenture by the parties hereto shall bind their successors and
assigns, whether so expressed or not.

          SECTION III.10  Effect of Headings.  The Article and Section headings
herein are for the convenience of reference only and shall not affect the
construction  hereof.

                                                                               3
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this Supplemental
Indenture to be duly executed as of the date first above written.

                              Bankers Trust Company, as Trustee

                              By: /s/ Bankers Trust Company
                                 -------------------------------------
                                 Name:  Bankers Trust Company
                                 Title:

                              SWT Finance B.V.

                              By: /s/ SWT Finance B.V.
                                 -------------------------------------
                                  Name:   SWT Finance B.V.
                                  Title:

                              Weigh-Tronix, LLC

                              By: /s/ Weigh-Tronix, LLC
                                 -------------------------------------
                                  Name:  Weigh-Tronix, LLC
                                  Title:

                              SWT Holdings B.V.

                              By: /s/ SWT Holdings B.V.
                                 -------------------------------------
                                  Name:  SWT Holdings B.V.
                                  Title:

                              Weigh-Tronix, Inc.

                                                                               4
<PAGE>

                              By: /s/ Weigh-Tronix, LLC
                                 -------------------------------------
                                  Name:  Weigh-Tronix, LLC
                                  Title:

                              Mecmesin, Inc.

                              By: /s/ Mecmesin, Inc.
                                 -------------------------------------
                                  Name:  Mecmesin, Inc.
                                  Title:

                              Salter Weigh-Tronix Limited

                              By: /s/ Salter Weigh-Tronix Limited
                                 -------------------------------------
                                  Name:  Salter Weigh-Tronix Limited
                                  Title:

                              Berkel, Inc.

                              By: /s/ Berkel, Inc.
                                 -------------------------------------
                                  Name:  Berkel, Inc.
                                  Title:

                                                                               5
<PAGE>

                              Salter Housewares Holdings Limited

                              By: /s/ Salter Housewares Holding Limited
                                 --------------------------------------
                                  Name:  Salter Housewares Holding Limited
                                  Title:

                              Weigh-Tronix Canada, ULC

                              By: /s/ Weigh-Tronix Canada, ULC
                                 --------------------------------------
                                  Name:  Weigh-Tronix Canada, ULC
                                  Title:

                              Weigh-Tronix UK Limited

                              By: /s/ Weigh-Tronix UK Limited
                                 --------------------------------------
                                  Name:  Weigh-Tronix UK Limited
                                  Title:

                              Weigh-Tronix Delaware, Inc.

                              By: /s/ Weigh-Tronix Delaware, Inc.
                                 --------------------------------------
                                  Name:  Weigh-Tronix Delaware, Inc.
                                  Title:

                              Berkel USA, Inc.

                                                                               6
<PAGE>

                              By: /s/ Berkel USA, Inc.
                                 --------------------------------------
                                  Name:  Berkel USA, Inc.
                                  Title:

                              Berkel Products Co. Ltd

                              By: /s/ Berkel Products Co. Ltd
                                 -------------------------------------
                                  Name:  Berkel Products Co. Ltd
                                  Title:

                              Salter Housewares Ltd,
                              As Additional Guarantor

                              By: /s/ Salter Housewares Ltd
                                 --------------------------------------
                                  Name:  Salter Housewares Ltd
                                  Title:

                              GEC Avery Limited,
                              As Additional Guarantor

                              By: /s/ GEC Avery Limited
                                 --------------------------------------
                                  Name:  GEC Avery Limited
                                  Title:

                              Gec Avery Properties Limited,
                              As Additional Guarantor

                                                                               7
<PAGE>

                              By:/s/ GEC Avery Properties Limited
                                 ------------------------------------
                                  Name:  GEC Avery Properties Limited
                                  Title:

                              Gec Avery International Limited,
                              As Additional Guarantor

                              By: /s/ GEC Avery International Limited
                                 ------------------------------------
                                  Name:  GEC Avery International Limited
                                  Title:

                                                                               8
<PAGE>

                              Berkel (Ireland) Limited,
                              As Additional Guarantor

                              Signed, sealed and delivered by Larry Gunning, as
                              lawful attorney for Berkel (Ireland) Limited

                              By: /s/ Berkel (Ireland) Limited
                                 ------------------------------------
                                    Name:
                                    Title:

                              Witnessed

                              By:
                                    Name:
                                    Title:

                              Occupation of Witness:

                              _______________________________

                              Address of Witness:

                                                                               9

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