OIML and ASTM-calibration

CarePacs

®

OIML Signature Line E1, E2, F1

OIML Standard Line E2, F1

OIML Basic Line F1, F2, M1

ASTM Classes 1– 4

Industrial Weights F1 – M3

Accessories

Comprehensive Portfolio

For Consistent Performance

2

Unrivaled Expertise

Brought to You With Passion

METTLER TOLEDO is the world's leading manufacturer of balances and a significant supplier of weights, weight sets and related weight calibration services. The weight portfolio covers ANSI/ASTM and OIML weights from one milligram to five tons in all accuracy classes. Our customers all over the world use our weights for routine testing of balances and as primary standards in mass laboratories.

Page 4

Expertise

6

Routine Testing

Vacuum melted steel for highest material purity

Vacuum melting of steel ensures consistent high quality through reduction of undesired trace elements, removal of dissolved gases and improvement of oxide cleanliness.

8

CarePacs

®

for Routine Testing

Overview of weight portfolio, technical specifications and weight calibration services

Basics of routine testing of balances and weight

handling

Benefits of routine testing with CarePacs

®

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

50 kg

Nominal

value

Shape

Order number

Wooden box

Order number

Plastic box

1 mg

2 mg

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

5 mg

10 mg

20 mg

50 mg

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

159000 159001 158300 158301 158306 158307

159000 159001 158300

159000 159001 158300

158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

159000 159001 158300 158301 158306 158307

Weight Set

E1 E2

10

1 mg 1 mg

500 mg 200 g

12

1 mg

2 kg

1 mg 1 g 1 g

50 g 500 g

14

1 mg 1 mg 1 mg 1 mg

26

1 mg 1 g 1 g

50 g 500 g

1 mg

1 kg 5 kg 1 kg 2 kg 5 kg 1 kg

1 mg

2 mg

10 mg

Traceability and

Weight Classes

Order Numbers

NoWait

Weights

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

50 g

500 g

1 kg

2 kg

5 kg

OIML weight tolerances and traceability chart

Order numbers of complete weight portfolio

Waiting can be frustrating!

Our most common

CarePacs and weights are guaranteed in stock

Number of Weights

Wooden Box

12 23 25 27 28 8 12 38 12 23 25 27 28 8 12 38

159300 159340 159350 11117614 11117616 159310 159320 159360 158800 158840 158850 11117624 11117626 158810 158820 158860

Plastic Box

158806 158846 158856 11117321 11117323 158816 158826

3

The second weight is marked to make it clearly distinguistable

Weight Set

F1

1 mg 1 mg

500 mg 200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g 1 g

50 g 500 g

1 mg 1 mg 1 mg 1 mg

1 kg 500 mg 200 g 1 kg

1 mg 1 mg

2 kg 5 kg

1 g 1 g 1 mg

50 g 500 g 1 kg

1 mg

5 mg

100 mg

00 mg

1 g

2 g

100 g

200 g

1 kg

2 kg

5 kg

Number of Weights

Weight Set in Wooden Box

calibrated

Weight Set in Plastic Box

calibrated

12 23 25 27 28 8 12 38 12 23 25 27 28 8 12 38

161700 158900 158910 11117802 11117804 158870 158880 00 158840 158850 11117624 11117626 158810 158820 158860

161701 158901 158911 11117803 11117805 158871 158881 159361 158801 158841 158851 11117625 11117627 158811 158821 158861

161706 158906 158910 11119979 11119981 158876 158886

161707 158907 158910 11119980 11119982 158877 158887

19

OIML Weights

An Extensive Weight Portfolio

at Reasonable Cost

Choose from a comprehensive selection of weights and related calibration services. We offer you weights and services of highest quality – also for users with limited budget. Building on many years of experience and

customer feedback, our weight boxes and accessories have an unmatched reputation. Profit from short recalibration times and trustworthy services with our global network of accredited mass laboratories.

State-of-the-art turning procedures

New developments in state-of-the-art inserts for stainless steel turning such as improved coatings, and stronger substrates, in combination with proven turning principles and techniques, result in best possible surface finishes.

Design and Construction Technical Specifications

4

Weights are available in

OIML classes E1, E2, F1, F2,

M1, M2 and M3 matching all requirements of OIML

R111-1:2004.

Nominal values range from

1 mg to 5 tons, satisfying all industry and customer specific needs.

ASTM weights are available

OIML classes E1, E2, F1, F2, requirements of ANSI/ASTM

E617.

Nominal values range from

1 mg to 20 kg, satisfying all industry and customer specific needs.

All weights are made of premium stainless steel to make them corrosion resistant.

Monobloc weights are specially designed for long term stability, and weights with an adjusting cavity provide best value for money. Electrolytic polishing ensures glossy surfaces for anti adhesion effects.

Magnetization and susceptibility of all weights are strictly controlled to ensure compliance with standards. The steel used is vacuum melted and has a density of

8.0 kg/dm

3

, a homogenous structure, and best purity.

Traceability of Weights

Weight Boxes

Weight Calibration Accessories

All weights are manufactured with reference and traceability to the International Prototype

Kilogram at the BIPM (International Bureau of Weights and Measures) near Paris. All manufacturing processes are in accordance with METTLER

TOLEDO’s ISO 9001 registration, and the ISO14001 environmental standard.

Traditional wooden boxes are still preferred in many mass labs while plastic boxes better serve the regulated and other industries. Impact resistant plastic boxes and high quality foam inserts do not show any dissolve effects or residues even after years of use. Labels are tested for high resistance against cleaning liquids.

A global network of 11 mass laboratories in Switzerland and other key markets guarantee fast and cost effective calibrations no matter where our customers are.

Ergonomic tweezers and weight forks as well as cleanroom approved gloves and cleaning cloths meet highest requirements of all industries and assure professional

testing.

5

6

Sustainable Product Quality

through Routine Testing

METTLER TOLEDO’s Good Weighing Practice

approach to risk evaluation of weighing processes, supports you from the selection of your weighing system right through to professional design of routine testing of balances.

Polishing is an industrial art

Experience combined with special skills acquired through years of weight polishing guarantee the

consistent high quality our customers demand.

Recommendations of Good Weighing Practice

GWP

®

provides recommendations for frequency and time intervals of balance calibration and verification to ensure accurate weighing.

GWP

®

indicates the relevant test weights, routine tests, warning and control limits and provides the necessary standard operation procedure (SOP).

Customer Benefits of Good Weighing Practice

• More efficient testing

• Reduced measurement deviations

• Increased process safety

For more information

www.mt.com/GWP

Polishing is an industrial art

GWP

®

Recommendations on Testing Frequency

Testing frequency for routine testing of balances depends on many factors such as process risk and balance technology. The following general recommendations apply:

• Balances without FACT technology require higher testing

frequencies compared to balances with FACT.

• Stringent process tolerances and associated higher risks

require more frequent testing.

Installation

Routine Operation

Routine Testing by customer, e.g., daily or weekly

Calibration by service technician, e.g., yearly

Time

Weight Handling Tips

• Never touch weights with bare hands: always use synthetic gloves for weight handling. Refer to accessory section of this brochure for professional weight handling tools such as tweezers, synthetic gloves and cloths.

• Store weights in the original box after use.

tion prior to balance testing, as temperature difference between test weight and balance may have impact on test results.

• Remove loose dust from weights with a soft brush or rubber bellows prior to testing.

7

Professional CarePacs

®

for Smooth Routine Testing

Perform routine testing of balances securely with only what you need – two test weights. Save time and cost with a METTLER TOLEDO CarePac

®

.

This unique approach means you can rely on accurate measuring results. CarePacs

®

include tweezers, gloves and other accessories for professional weight handling.

Three sizes of CarePacs

®

allow testing of balances up to 8 kg weighing capacity.

8

SOPs to Ensure Accuracy

Routine testing is one of three

aspects of professional monitoring of the accuracy of a balance. SOPs from METTLER TOLEDO give clear guidance as to how to perform this important task reliably.

Maintain Process Tolerances

Fully supporting routine testing with external weights, CarePacs

®

offer a convenient and cost-effective way of limiting the risk of working outside of specified process

tolerances.

Customer specific 3 rd

Weight

CarePacs

®

offer option to add a third weight for customer specific testing.

CarePac

®

Medium

Security through

Superior Accessories

Ergonomic tweezers and weight forks as well as clean-room

approved gloves and cleaning cloths meet the highest requirements of all industries and assure professional testing.

Save Time and Money

Routine testing is performed with two weights only at maximum and minimum load. Weights are specified to validate process

tolerances up to 0.03%.

CarePac

®

Sizes

Balance Max. Load

Small

Up to 490 g

Medium Large

From 500 g to 4900 g From 5 kg to 8 kg

For more information:

www.mt.com/carepacs

9

Weight Calibration

the Cornerstone for Secure Testing

Reference weight

Turn table

Accurately calibrated weights are at the base of accurate weighing results. Balances should always be checked with reference weights you can rely on and trust. At our accredited mass laboratory, we calibrate, adjust and document the results in a calibration certificate. The calibration services cover the basic reporting of conventional mass correction, uncertainty and traceability information in accordance with

ISO/IEC 17025 requirements.

Unique weight adjustment procedure

Electrolytic adjustment of weights is a unique technique of METTLER TOLEDO to achieve surface roughness which far exceed required specifications.

Offering

Calibration by ISO/IEC 17025 accredited laboratory (“as left” values)

Traceable, accredited calibration certificate

Statement of conformity for the accuracy class

Certificates in English

(other languages on request)

Professional weight cleaning

Faulty weights replaced by METTLER TOLEDO original weights

Re-adjustment of adjustable weights

Statement of additional “as found” values

(e.g. before adjustment)

Reminder service from METTLER TOLEDO for weights due for calibration

Priority service for quickest turn-around time

Archiving of calibration history of weights

Test weight

Feature

Accredited Mass Laboratory

Weight cleaning

Re-adjustment of weights

Benefit

Accreditation in accordance with ISO/IEC 17025 ensures independent auditing of a labs technical competence.

Insures your weights are within original state to guarantee conditions for every balance check.

Out of specification weights are adjusted to save costs, and weights can be used again for calibration purposes.

Refer to page 26

10

Benefits of calibrating your weights at METTLER TOLEDO:

• The only company in the world with a global network of 11 mass laboratories

• Network allows competence testing among own mass laboratories and with other partners in the industry

• Global leader in manufacturing state-of-the-art mass comparators, which are used in our mass laboratories

• All accredited mass laboratories meet or exceed ISO/IEC 17025, FDA, GMP, and requirements of nuclear industry

• Dense network ensures short turn around time for weight recalibration

Weight Calibration Process

Weight calibration by an accredited Mass Laboratory under the scope of ISO/IEC 17025 is the only way to obtain accurate and reliable data. METTLER TOLEDO’s weight calibration process is shown below.

Each weight is cleaned prior to the actual calibration process to ensure defined conditions for each calibration.

Stabilization of cleaned weights is important to ensure stable surface conditions prior to calibration.

Weight calibration process is performed following procedures of ISO/IEC 17025.

Calibration results, including measurement uncertainty statement, are reported in a certificate.

11

Traceable Weights Translate

into Trustworthy Results

Traceability is defined in the International Vocabulary of Basic and General Terms in

Metrology (ISO, 2008) as the "property of a measurement whereby the result can be related to a reference, through a documented unbroken chain of calibrations, each contributing to the measurement uncertainty.“

All of METTLER TOLEDO’s calibration laboratories for weights are accredited to ISO/IEC 17025 and arrange for the following to ensure traceability of calibrated weights:

• An unbroken chain of comparisons is achieved by using primary standards which are traceable to national and international standards, and finally to the prototype kilogram at the International Bureau of Weights and Measures (BIPM) in Sèvres, near Paris.

• Measurement uncertainty, assigned to each calibration, and clearly stated on the

calibration certificates for weights.

• Documentation, normally a calibration certificate, showing all results including

uncertainties and other information required by the standard ISO/IEC 17025.

• Competence, demonstrated by actively participating in proficiency testing in cooperation with industry and government partners.

All weight referencies are metrologically traceable to SI unit of mass.

• Recalibrations of primary, working and check standards at appropriate intervals, which insures their accuracy and traceability.

12

Calibration

Cycle

25 years

Type of Weight

International Prototype

1 kg

National Prototype

1 kg

10 years

5 years

1-2 years

Primary Standard

1 kg

Primary Standard

METTLER TOLEDO

Mass Standard Lab

Customer

Material

Platinum Iridium r = 21.5 g/cm

3

Platinum Iridium r = 21.5 g/cm

3

Stainless Steel r = 8.0 g/cm 3

Stainless Steel r = 8.0 g/cm

3

Stainless Steel

Brass, Aluminum

Location

BIPM, Sèvres, France

CH, F, UK, USA, ...

e.g. METAS, Berne,

Switzerland

CH, F, UK, USA, ...

e.g. METAS, Berne,

Switzerland

11 countries

Worldwide

France

India

Italy

Japan

Netherlands

Mexico

Spain

Sweden

Switzerland

Thailand

USA

International Organization of

Legal Metrology Recommendation R111

E1 E2 F1 F2 M1 M2 M3

mg mg mg

25000 mg mg mg mg

80000 250000 800000 2500000 5000 kg

20 g

10 g

5 g

3 g

2 g

1 g

500 mg

300 mg

200 mg

100 mg

50 mg

30 mg

20 mg

10 mg

5 mg

3 mg

2 mg

1 mg

5 kg

3 kg

2 kg

1 kg

500 g

300 g

200 g

100 g

50 g

30 g

3000 kg

2000 kg

1000 kg

500 kg

300 kg

200 kg

100 kg

50 kg

30 kg

25 kg

20 kg

10 kg

25

10

5.0

3.0

2.5

2.0

1.6

1000

500

250

100

50

25

1.2

1.0

0.8

0.6

0.5

0.4

0.30

0.25

0.20

0.20

0.20

3

1.6

1.0

0.8

0.6

0.5

300

160

80

30

16

8.0

0.4

0.3

0.25

0.20

0.16

0.12

0.10

0.08

0.06

0.06

0.06

1.0

0.5

0.3

0.25

0.20

0.16

100

50

25

10

5

2.5

0.12

0.10

0.08

0.06

0.05

0.04

0.030

0.025

0.020

0.020

0.020

0.1

0.05

0.03

0.025

0.020

0.016

10

5

2.5

1

0.5

0.25

0.012

0.04

0.010

0.03

0.008

0.025

0.006

0.020

0.005

0.016

0.004

0.012

0.003

0.010

0.003

0.008

0.003

0.006

0.003

0.006

0.003

0.006

0.3

0.16

0.10

0.08

0.06

0.05

30

16

8.0

3

1.6

0.8

1600

800

300

160

80

10000

5000

2500

1000

500

250

30000 100000 300000 1000000

16000

8000

50000

25000

160000

80000

500000

250000

3000

1600

800

10000

5000

2500

30000

16000

8000

100000

50000

25000

The nominal weight values in this table specify the smallest and largest weight permitted in any class of R 111 (for OIML weights), and E617 (for ASTM weights), and the maximum permissible errors and denominations shall not be extrapolated to higher or lower values. For example, the smallest nominal value for a weight in OIML class M2 is 100 mg while the largest is 5000 kg. A 50 mg weight would not be accepted as an R 111 class M2 weight and instead should meet class M1 maximum permissible errors and other requirements (e.g. shape or markings) for that class of weight. Otherwise the weight cannot be described as complying with R 111-1:2004.

10000

5000

2500

1000

500

250

100

50

30

25

20

16

12

10

8.0

6.0

5.0

30

16

10

3000

1600

800

300

160

80

4.0

3.0

2.5

2.0

1.6

OIML and ASTM Tolerances

ANSI/ASTM

E617

0

mg

1

mg

0.75

0.5

0.25

0.12

0.074

0.074

0.05

0.034

0.034

0.034

12

7.5

5

2.5

1.2

125

75

62

50

25

0.034

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.38

0.25

0.13

0.06

0.037

0.037

0.025

0.017

0.017

0.017

6

3.8

2.5

1.3

0.6

63

38

31

25

13

0.017

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

2

mg

0.1

0.074

0.054

0.054

0.054

1.5

1

0.5

0.25

0.15

25

15

10

5

2.5

250

150

125

100

50

0.054

0.025

0.025

0.025

0.025

0.014

0.014

0.014

0.014

0.014

0.014

0.014

0.014

3

mg

4

g/mg

100 g

5

g/mg

250 g

6

g/mg

500 g

7

g/mg

750 g

0.1

0.08

0.07

0.06

0.05

0.35

0.25

0.18

0.15

0.13

0.042

0.038

0.035

0.03

0.028

0.026

0.025

0.025

0.6

0.45

3

2

1

50

30

20

10

5

60 g

40 g

20 g

10 g

6 g

4 g

2 g

150 g

100 g

50 g

25 g

15 g

10 g

5 g

500 1 g

300 600 mg

250 500

200

100

2.5 g

1.5 g

1.2 g

400 1.0 g

200 500 mg

100

60

40

20

10

6

4

2

1.2

0.9

300 g

200 g

100 g

50 g

30 g

20 g

10 g

5 g

3 g

2.5 g

2 g

1 g

20

15

9

5.6

4

250 500 mg

150 300

100

1.4 g

1.0 g

200 750 mg

50

30

100

50

470

300

30

20

10

7

5

210

160

100

44

450 g

300 g

150 g

75 g

45 g

30 g

15 g

7.5 g

4.5 g

4.5 g

3.8 g

2.2 g

0.7

0.5

0.36

0.3

0.26

0.2

0.16

0.14

0.12

0.1

0.085

0.075

0.07

0.06

0.055

0.052

0.05

0.05

3

2

1.3

0.95

0.75

0.5

0.38

0.3

0.26

0.2

0.16

0.14

0.12

0.1

0.08

0.07

0.06

0.05

2.0

1

1

1

1

2.0

2.0

3

2

2

0.5

0.5

0.5

0.5

0.2

0.2

0.2

0.1

4.5

3

2.2

1.8

1.2

33

21

13

9.4

7

0.88

0.68

0.56

0.4

International Prototype Kilogram

(IPK) at BIPM, a cylinder made of

90% platinum and 10% iridium.

13

14

Overview

Weights and Weight Sets

15 CarePacs

®

For balances with max. load of 8 kg

16 Signature Line Weights

Monobloc weights of OIML Classes E1, E2, F1

18 Standard Line Weights

Monobloc weights of OIML Classes E2, F1

20 Basic Line Weights

Weights with adjusting cavity of OIML Classes F1, F2, M1

22 ASTM Weights

Weights with adjusting cavity of ASTM Classes 1, 2, 3, 4

24 Industrial Weights

Weights with adjusting cavity of OIML Classes F1, F2, M1, M2, M3, NIST F

25 Accessories

For professional weight handling

Color Code

OIML

ASTM

0

E1

1

For tolerances refer to page 13

E2

2

F1

3

F2

4

M1

5

M2

6

F

M3

7

OIML

Set up

Order No.

CarePac

®

S

Weighing ranges up to 490 g

XP404S

XS403S

MS403S

200 g F2

20 g F1

11123000

XP205

XP204S

XP203S

XS205

XS204

XS203S

XA204

XA303S

MS205

MS304S

MS204S

MS303S

ML204

ML203

ML303

200 g F2

10 g F1

11123001

XP105

XS105

XS104

XA105

MS105

MS104S

ML104

100 g F2

5 g E2

11123002

XP56

XS64

ML54

HR83

HG63

HB43-S

50 g F2

2 g E2

11123003

Refer to page 26

XP26

MJ33

20 g F1

1 g E2

11123006

XP6

5 g E2

0.2 g E2

11123005

XP2U

XS3

2 g E2

0.1 g E2

11123004

ASTM

Set up 200 g 1

20 g 1

200 g 1

10 g 1

100 g 1

5 g 1

50 g 1

2 g 1

20 g 1

1 g 1

5 g 1

0.2 g 1

2 g 1

0.1 g 1

Order No 11123100 11123101 11123102 11123103 11123106 11123105 11123104

CarePac

®

M

Weighing ranges 500 g – 4900 g

OIML

Set up

XP504

XP603S

XP802S

XS603S

XS802S

XA503S

MS603S

ML503

ML802

500 g F2

20 g F1

11123007

XP1203S

XP1202S

XS1003S

XA1502S

MS1003S

MS1602S

ML1602

ML1502

1000 g F2

50 g F2

11123008

XP2003S

XP2002S

XP2001S

XS2002S

XA3002S

XA3001S

MS3002S

ML3002

ML2001

2000 g F2

100 g F2

11123009

XP4002S

XP4001S

XS4002S

XS4001S

MS4002S

ML4002

ML4001

2000 g F2

200 g F2

11123010 Order No.

ASTM

Set up 500 g 1 1000 g 1 2000 g 1 2000 g 4

Order No

20 g 1

11123107

50 g 1

11123108

100 g 1

11123109

200 g 4

11123110

Only base models of balances are listed. DR, DU, X or E types need the same CarePac as the base models.

OIML

Set up

Order No.

CarePac

®

L

Weighing ranges 5 kg – 8 kg

XP5003S

XP8002S

XP6002S

XP8001S

XP6001S

XS5003S

XS6002S

XS8001S

XS6001S

XA5002S

MS6002S

MS8001S

MS6001S

ML6001

5000 g F2

200 g F2

11123011

ASTM

Set up 5000 g 4

Order No

200 g 4

11123111

OIML

Set up

Order No.

CarePacs

® for non-current METTLER TOLEDO models or 3 rd

party balances

200 g F2 100 g F2 50 g F2 200 g F2 100 g F2 500 g F2 1000 g F2 2000 g F2 5000 g F2 5000 g F2

50 g F2 50 g F2 50 g F2 100 g F2 100 g F2 10 g F1 10 g F1 10 g F1 500 g F2 100 g F2

11123026 11123027 11123028 11123029 11123030 11123036 11123037 11123038 11123012 11123042

ASTM

200 g 1 100 g 1 50 g 1 200 g 1 100 g 1 500 g 1 1000 g 1 2000 g 1 5000 g 4 5000 g 1

Order No

50 g 1 50 g 1 50 g 1

11123126 11123127 11123128

100 g 1 100 g 1

11123129 11123130

10 g 1

11123136

10 g 1

11123137

10 1

11123138

500 g 4

11123112

100 g 1

11123142

Customized 3

rd

Weight

3 rd

weights are for customized testing.

For quotes or technical information regarding weights please use the email address below.

[email protected]

OIML ASTM

Value

1 mg

Class E2

Order No.

11123044

Class 1

Order No

11123144

2 mg

5 mg

11123045

11123046

11123145

11123146

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

11123047

11123048

11123049

11123050

11123051

11123052

11123147

11123148

11123149

11123150

11123151

11123152

OIML ASTM

Value

Class E2

Order No.

Class 1

Order No

1 g

2 g

11123053 11123153

11123054 11123154

5 g

10 g

20 g

50 g

100 g

11123055 11123155

11123056 11123156

11123057 11123157

11123058 11123158

11123059 11123159

15

16

Signature Line

OIML E1, E2 and F1

Guaranteed

Positive Tolerances

Full Lifetime

Guarantee

The Signature Line offers more than perfection. Hand

selected weights with guaranteed positive tolerances and a lifetime guarantee make these weights the first choice for ambitious testing purposes.

Our unique adjustment process maximizes the life of your weight by ensuring the weight is in the upper range of the tolerance. This minimizes the effects of weight loss due to use.

The “Stay-in-tolerance”

lifetime guarantee means that if ever a weight should be found out of tolerance it will be

replaced free of charge.

Individual

Weights

Nominal value

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

50 kg

Shape

E1 E2

Order number

Weight in Wooden Box

00159000 00159001

00159010 00159011

00159020 00159021

00159030 00159031

00159040 00159041

00159050 00159051

00159060 00159061

00159070 00159071

00159080 00159081

00159090 00159091

00159100 00159101

00159110 00159111

00159120 00159121

00159130 00159131

00159140 00159141

00159150 00159151

00159160 00159161

00159170 00159171

00159180 00159181

00159190 00159191

00159200 00159201

00159210 00159211

00159220 00159221

00159230 00159231

Order number

Weight in Plastic Box

30003706

30003707

30003710

30003711

30003712

30003713

30003714

30003715

30003716

30003717

30003718

30003719

30003720

30003721

30003722

30003723

30003724

30003725

30003726

30003727

30003728

30003729

30003730

30003731

High-grade stainless steel, vacuum melted

Density: 8.0 kg/dm 3

Magnetic susceptibility < 0.01

One-piece design (Monobloc)

Weight and Box

Weight and Box,

including Certificate

Wire weight

Marked wire weight

Cylindrical weight with knob

Marked cylindrical weight with knob

Individual

Weights

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

50 kg

Nominal value

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

Shape

F1

Order number

Weight in Plastic Box

30003743

30003744

30003745

30003746

30003747

30003748

30003749

30003750

30003751

30003752

30003753

30003754

30003755

30003756

30003757

30003758

30003759

30003760

30003761

30003762

30003763

30003764

30003765

30003766

1 kg

2 kg

5 kg

No. of Weights

Weights in

Wooden Box

10 g

20 g

50 g

100 g

200 g

500 g

Weight

Sets

E1

1 mg

500 mg

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

1 mg

1 kg

1 kg

5 kg

12 23 25 27 28 8 12 38 4

00159300 00159340 00159350 11117614 11117616 00159310 00159320 00159360 00159330

00159301 00159341 00159351 11117615 11117617 00159311 00159321 00159361 00159331

E2

1 mg

500 mg

12

Weights in Plastic Box

1 mg

200 g

23

1 mg

1 kg

25

1 mg

2 kg

27

1 mg

5 kg

28

1 g

50 g

8

1 g

500 g

12

1 kg

5 kg

4

– – – – – –

30003732 30003734 30003735 30003736 30003737 30003738 30003739 30003740

Weight

Sets

F1

1 mg

500 mg

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

No. of Weights 12

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

1 kg

5 kg

23 25 27 28 8 12 4

Weights in

Plastic Box

– – – – – – – –

30003767 30003768 30003769 30003770 30003771 30003772 30003773 30003774

17

18

Standard Line

OIML E2 and F1

Austenitic

Stainless Steel

Uncompromising

selection of steel and rigorous control of manufacturing processes make these weights the excellent choice for balance calibration and testing.

The proven one-piece design (monobloc) guarantees best long term stability and accurate testing results.

Specially used, stainless steel ensures an anticorrosive surface with low magnetization and susceptibility values.

Solid, one-piece

Construction

The one-piece construction and high-gloss polished surface offer best long term stability.

Stainless steel

Density: 7.9 kg/dm

3

Weight and Box

Weight and Box,

including Certificate

Calibration at ISO 17025:2005

A2LA accredited lab

Worthington, OH

Sheet weight

Marked sheet weight

Cylindrical weight with knob

Marked cylindrical weight with knob

Individual

Weights

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

Nominal value

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

Shape

E2

30014222

30014223

30014224

30014225

30014226

30014227

30014228

30014229

30014230

30014231

30014232

Order number

Weight in Plastic Box

30014210

30014211

30014212

30014213

30014214

30014215

30014216

30014217

30014218

30014219

30014220

30014221

00158427

00158437

00158447

00158457

00158467

00158477

00158487

00158497

00158507

00158517

00158527

00158307

00158317

00158327

00158337

00158347

00158357

00158367

00158377

00158387

00158397

00158407

00158417

Individual

Weights

F1

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

Nominal value

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

Shape

30014253

30014254

30014255

30014256

30014257

30014258

30014259

30014260

30014261

30014262

30014263

Order number

Weight in Plastic Box

30014241

30014242

30014243

30014244

30014245

30014246

30014247

30014248

30014249

30014250

30014251

30014252

00158637

00158647

00158657

00158667

00158677

00158687

00158697

00158707

00158717

00158727

00158737

00159417

00159427

00159437

00159447

00159457

00159467

00159477

00159487

00159497

00158607

00158617

00158627

Weight

Sets

E2

1 mg

500 mg

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

1 kg

5 kg

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

No. of Weights

Weights in

Plastic Box

12 23 25 27 28 8 12 4

30014233 30014234 30014235 30014236 30014237 30014238 30014239 30014240

00158807 00158847 00158857 11117322 11117324 00158817 00158827 11125901

200 g

500 g

1 kg

2 kg

5 kg

2 g

5 g

10 g

20 g

50 g

100 g

Weight

Sets

F1

1 mg

500 mg

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

1 kg

5 kg

No. of Weights 12 23 25 27 28 8 12 4

Weights in

Plastic Box

30014264 30014265 30014266 30014267 30014268 30014269 30014270 30014271

00161707 00158907 00158917 11119980 11119982 00158877 00158887 11125908

19

20

Basic Line

OIML F1, F2 and M1

Economical

Production

Proven technology and competitive prices make

Basic Line weights a cost effective solution for general testing purposes.

All weights are made of stainless steel, even for mg weights no aluminum is used. Weights are manufactured under

METTLER TOLEDO’s stringent ISO9001 quality

management system.

The adjustable cavity (AC) design can be manufactured more economically, making these weights affordable even for smaller budgets.

Clean-room

Suitability

All Basic Line weights are protected in robust and easy to clean plastic boxes. FDA approved materials, including foam inserts, make them a perfect solution for regulated industries.

Individual

Weights

Nominal value

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

Shape

F1 F2 M1

Order number

Plastic Box

Order number

Plastic Box

Order number

Plastic Box

11119491 11119561 11119079 11118271 11117935 11117751

11119492 11119562 11119080 11118272 11117936 11117752

11119493 11119563 11119081 11118273 11117937 11117753

11119494 11119564 11119082 11118274 11117938 11117754

11119495 11119565 11119083 11118275 11117939 11117755

11119496 11119566 11119084 11118276 11117940 11117756

11119497 11119567 11119085 11118285 11117941 11117757

11119498 11119568 11119086 11118286 11117942 11117758

11119499 11119569 11119087 11118287 11117943 11117759

11119455 11119525 11119042 11118191 11118055 11117711

11119456 11119526 11119043 11118192 11118056 11117712

11119457 11119527 11119044 11118193 11118057 11117713

11119458 11119528 11119045 11118194 11118058 11117714

11119459 11119529 11119046 11118195 11118059 11117715

11119460 11119530 11119047 11118196 11118060 11117716

11119461 11119531 11119048 11118201 11118061 11117717

11119462 11119532 11119049 11118202 11118062 11117718

11119463 11119533 11119050 11118203 11118063 11117719

11119464 11119534 11119051 11118204 11118064 11117721

11119465 11119535 11119052 11118205 11118065 11117722

11119466 11119536 11119053 11118206 11118066 11117723

11119467 11119537 11119054 11118211 11118067 11117724

11119468 11119538 11119055 11118212 11118068 11117725

Stainless steel

Density: 7.9 kg/dm

3

Weight and Box

Weight and Box,

including Certificate

Calibration at ISO 17025:2005

A2LA accredited lab

Worthington, OH

Sheet weight

Marked sheet weight

Cylindrical weight with knob

Marked cylindrical weight with knob

Weight

Sets

F1

1 mg

500 mg

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

No. of Weights 12

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

23 25 27 28 8 12

Weights in

Plastic Box

11119511 11119512 11119513 11119514 11119515 11119516 11119517

11119581 11119582 11119583 11119584 11119585 11119586 11119587

F2

1 mg

500 mg

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

12 23 25 27 28 8 12

11118456 11118457 11118458 11118459 11118460 11118461 11118462

11118339 11118340 11118341 11118342 11118343 11118344 11118345

Weight

Sets

M1

1 mg

500 mg

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

No. of Weights 12

1 mg

200 g

1 mg

1 kg

1 mg

2 kg

1 mg

5 kg

1 g

50 g

1 g

500 g

23 25 27 28 8 12

Weights in

Plastic Box

11117862 11117863 11117864 11117865 11117866 11117867 11117868

11117771 11117772 11117773 11117774 11117775 11117776 11117777

21

22

ASTM Weights

Classes 1– 4

Unique Design High Gloss Polish

Low magnetic permeability and high corrosion resistance ensure reliable values. All weights are made of stainless steel, even for mg weights no aluminum is used. Weights are manufactured under

METTLER TOLEDO’s stringent ISO9001 quality

management system.

METTLER TOLEDO ASTM knob weights are designed to resist dust and moisture intrusion offering long term stability.

Experience combined with special skill acquired through years of weight polishing guarantee the consistent high quality our customers demand.

Individual

Class 1 Class 2 Class 3 Class 4

Nominal

Shape

Order number

Weight in Plastic box

Order number

Weight in Plastic box

Order number

Weight in Plastic box

Order number

1 mg

2 mg

11123446 11123469 11123492 11123515 11123538 11123561 11123584 11123607

11123447 11123470 11123493 11123516 11123539 11123562 11123585 11123608

5 mg

10 mg

20 mg

50 mg

11123448 11123471 11123494 11123517 11123540 11123563 11123586 11123609

11123449 11123472 11123495 11123518 11123541 11123564 11123587 11123610

11123450 11123473 11123496 11123519 11123542 11123565 11123588 11123611

11123451 11123474 11123497 11123520 11123543 11123566 11123589 11123612

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

11123452 11123475 11123498 11123521 11123544 11123567 11123590 11123613

11123453 11123476 11123499 11123522 11123545 11123568 11123591 11123614

11123454 11123477 11123500 11123523 11123546 11123569 11123592 11123615

11123455 11123478 11123501 11123524 11123547 11123570 11123593 11123616

11123456 11123479 11123502 11123525 11123548 11123571 11123594 11123617

11123457 11123480 11123503 11123526 11123549 11123572 11123595 11123618

11123458 11123481 11123504 11123527 11123550 11123573 11123596 11123619

11123459 11123482 11123505 11123528 11123551 11123574 11123597 11123620

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

10 kg

20 kg

11123460 11123483 11123506 11123529 11123552 11123575 11123598 11123621

11123461 11123484 11123507 11123530 11123553 11123576 11123599 11123622

11123462 11123485 11123508 11123531 11123554 11123577 11123600 11123623

11123463 11123486 11123509 11123532 11123555 11123578 11123601 11123624

11123464 11123487 11123510 11123533 11123556 11123579 11123602 11123625

11123465 11123488 11123511 11123534 11123557 11123580 11123603 11123626

11123466 11123489 11123512 11123535 11123558 11123581 11123604 11123627

11123467 11123490 11123513 11123536 11123559 11123582 11123605 11123628

11123468 11123491 11123514 11123537 11123560 11123583 11123606 11123629

Stainless steel

Density: 7.9 kg/dm

3

Weight and Box

Weight and Box,

including Certificate

Calibration at ISO 17025:2005

A2LA accredited lab

Worthington, OH

Sheet weight

Marked sheet weight

Cylindrical weight with knob

Marked cylindrical weight with knob

Weight Sets

Class 1

Class 2

Class 3

Class 4

Refer to page 26

1 mg

2 mg

5 mg

10 mg

20 mg

50 mg

100 mg

200 mg

500 mg

1 g

2 g

5 g

10 g

20 g

50 g

100 g

200 g

500 g

1 kg

2 kg

5 kg

1 mg 1 mg 1 mg 1 mg 1 mg

500 mg 100 g 200 g 500 g 1 kg

1 mg 1 mg 10 mg

2 kg 5 kg

1 mg 1 g 1 g

50 g 50 mg 100 g 500 g

Number of Weights

Weights in Plastic Box

12 21 23 24 25 27 28 16 8 9 12

11124000 11124002 11124004 11124006 11124008 11124010 11124012 11124014 11124016 11124018 11124020

11124001 11124003 11124005 11124007 11124009 11124011 11124013 11124015 11124017 11124019 11124021

Weights in Plastic Box

11124022 11124024 11124026 11124028 11124030 11124032 11124034 11124036 11124038 11124040 11124042

11124023 11124025 11124027 11124029 11124031 11124033 11124035 11124037 11124039 11124041 11124043

Weights in Plastic Box

11124044 11124046 11124048 11124050 11124052 11124054 11124056 11124058 11124060 11124062 11124064

11124045 11124047 11124049 11124051 11124053 11124055 11124057 11124059 11124061 11124063 11124065

Weights in Plastic Box

11124066 11124068 11124070 11124072 11124074 11124076 11124078 11124080 11124082 11124084 11124086

11124067 11124069 11124071 11124073 11124075 11124077 11124079 11124081 11124083 11124085 11124087

Tips on calibration and re-calibration of weights

• Ca�ibration �aboratories can be accredited in one or more fie�ds of ca�ibration, e.g., dimensiona�, t�ermodynamic or mec�anica�. Ensure that your calibration laboratory is accredited in accordance to ISO/IEC 17025 for mass calibration.

• Customers often trust t�eir �eig�ts to �ega� verification officers. �s t�is service fa��s under �a�s of �ega� metro�ogy, no actua� ca�ibration is performed but only verification of weights. Legal verification is not performed in accordance with ISO/IEC 17025, and therefore such weights are not suitable for routine testing of balances.

• Lega��y verified �eig�ts are exp�icit�y app�ied to test sca�es used for commercia� trade bet�een se��er and customer, e.g., butc�ery.

23

Industrial Weights

Grip Handle Weights

Stainless steel,

High gloss finish

Density: 7.9 kg/dm

3

Stainless steel, Glass bead blasted, passivated

Density: 7.9 kg/dm

3

Weight

Weight,

including Certificate

Calibration at ISO 17025:2005

A2LA accredited lab

Worthington, OH

Grip Handle Weights

Metric

Stainless steel

Density: 7.9 kg/dm 3

OIML F1

Nominal value Order number

1 kg

2 kg

5 kg

10 kg

20 kg

11125424

11125425

11125426

11125427

11125428

11125429

11125430

11125431

11125432

11125433

OIML M1

Order number

30013625

30013626

30006805

30006806

30006807

30024245

30024246

30024247

30024248

30024249

Grip Handle Weights

Metric

Cast iron

Two-component coating

Density: 7.2 kg/dm

3

OIML F2 OIML M1

Nominal value Order number Order number

5 kg 30013657 11116656 30013652 11116601

10 kg 30013658 11116657 30013653 11116611

20 kg 30013659 11116658 30013654 11116621

50 kg 30013660 11116659 30013655 11116631

40 kg weight carrier 30013661 11116660 30013656 11116641

OIML M1 OIML M2 OIML M3

Nominal value Order number Order number Order number

5 kg 11125400 11125404 11125408 11125412 11125416 11125420

10 kg 11125401 11125405 11125409 11125413 11125417 11125421

20 kg 11125402 11125406 11125410 11125414 11125418 11125422

50 kg 11125403 11125407 11125411 11125415 11125419 11125423

Heavy Capacity Weights

Avoirdupois

Cast iron

Painted

Density: 7.2 kg/dm 3

NIST F

Nominal value Order number

20 lb 11125620 11125653

25 lb 11125621 11125654

50 lb 11125622 11125655

500 lb 11125626 11125659

1000 lb 11125627 11125660

Heavy Capacity Weights

Metric

Cast iron

Two-component coating

Density: 7.2 kg/dm

3

OIML M1

Nominal value Order number

50 kg

100 kg

200 kg

500 kg

1000 kg

2000 kg

5000 kg

11125498

11125500

11125501

11125502

11125503

11125504

11125505

For quotes, technical information or other weights

[email protected]

24

Tweezers

Accessories

Straight tips, for weights 1 mg – 20 g, length 115 mm

Straight tips, for weights 1 mg – 20 g, length 220 mm

Straight tips, for weights 20 mg – 200 g, length 140 mm

Bent tips, for weights 20 g – 200 g, length 200 mm

Bent tips, for weights 1 mg – 200 g, length 130 mm

Order number

00015900

11116544

11116543

00015901

11116540

Weight Forks

Weight Handles

Aluminum/Polyamide, for weights 500 g – 1 kg, length 300 mm

Aluminum/Polyamide, for 2 kg weights, length 320 mm

Aluminum/Polyamide, for 5 kg weights, length 470 mm

ABS, for 500 g weights, length 150 mm

ABS, for 1 kg weights, length 150 mm

Order number

00222175

00015902

00015903

11123094

11123095

Steel, with rubber coating, for 2 kg weights

Steel, with rubber coating, for 5 kg weights

Aluminum, for 10 kg and 20 kg weights

Aluminum, for 10 kg and 20 kg weights, with ear for crane

Aluminum, for 50 kg weights, with ear for crane

Order number

11123096

11123097

00015904

11116517

11116515

Miscellaneous Accessories

Nylon gloves

Brush Weight marking

Leather gloves, pair, not suitable for regulated environments

Nylon gloves, pair, suitable for all environments

Micro fibre cloth, suitable for all environments

Order number

00072001

11123098

00158798

Brush, suitable for all environments 00158799

Weight marking, up to 5 digits, alphanumeric, on 1 g – 50 kg weights 11116500

Air bellow, for weight cleaning 11116548

25

26

NoWait

Weights

Waiting can be frustrating! Let METTLER TOLEDO eliminate the frustration with our NoWaitWeights and Weight Calibration*.

Our most common Carepacs and weights are guaranteed to be in stock or the next calibration is free! Plus, your existing weights can be re-calibrated in as little as ten business days or the next calibration is free!

Look For the NoWaitWeights Logo!

The NoWaitWeights logo can be found on our eStore to help you select weights that are guaranteed to be in stock.

The METTLER TOLEDO eStore makes it easy to order online! Go to

www.mt.com/estore

to start shopping now!

www.mt.com/na-nowait

* Re-calibration applies to 1mg – 1kg weights. Our 10-day calibration offer begins upon receipt of your weight(s) and must include a copy of the most recent calibration certificate and a correct, signed weight re-calibration request form (available on-line at www.mt.

com/na-nowait). Program is subject to change without notice. Quantities are limited.

METTLER TOLEDO weights are setting new standards

From sourcing stee� of finest qua�ity to ca�ibration of fina� �eig�ts using our own mass comparators, each manufacturing step is as innovative as innovation can be. Melting of steel under vacuum, electrolytic polishing, or calibrations performed by latest generation robots – each production step impacts t�e qua�ity of t�e fina� �eig�t.

Online Weight Selector

Enter this website address for access:

www.mt.com/weights

and click on the banner shown below.

Weight selector for laboratory balances

Nominal value and class of weights recommended by this weight selector are calculated to test balances with assigned process tolerances of up to 0.03%.

Start Search

Routine testing of your balance’s accuracy is at the heart of most quality systems

The METTLER TOLEDO Weight Selector will recommend two appropriate weights for performing routine testing. Simply enter the model of your METTLER TOLEDO balance, or, for older METTLER TOLEDO models or other brands enter the maximum capacity of the balance. The Weight Selector will recommend weights tailored to the characteristics of your balance with the following benefits:

• Cost savings – purc�ase on�y ��at you need for routine testing, t�o �eig�ts rat�er than entire weight set

• Lo� cost of o�ners�ip – reca�ibration costs �o�er for t�o �eig�ts vs. entire set

• Time savings – easy and quick to use testing approac� supported by manufacturer SOPs

• Testing against process to�erances as �o� as 0.03%

27

U.S.A.

Canada

Mettler-Toledo, Inc.

Columbus, OH 43240

Tel. 800-METTLER

Fax (614) 438 4900

Mettler-Toledo Inc.

Ontario, Canada

Tel (800) 638-8537

Fax (905) 681-8036

For all other countries

Mettler-Toledo AG

PO Box VI-400, CH-8606 Greifensee

Tel. +41-44-944 22 11, Fax +41-44-944 31 70

Subject to technical changes

© 11/2011 Mettler-Toledo AG

Printed in Switzerland 11796035

www.mt.com

For more information

Quality certificates

Development, production and testing under ISO 9001.

Environment management system under ISO 14001.

"Communauté Européenne"

This mark assures you that our products comply with the latest guidelines.

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