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weight Product List and Ranking from 10 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

weight Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 村上衡器製作所 Osaka//Testing, Analysis and Measurement
  2. メトラー・トレド Tokyo//Testing, Analysis and Measurement
  3. 三協インターナショナル つくば事業所 Ibaraki//Service Industry
  4. 4 大正天びん製作所 本社 Ibaraki//others
  5. 5 恵藤計器 Chiba//retail
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weight Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Balance daily inspection weight set CarePac メトラー・トレド
  2. Calibration certificate included with the cart weights. メトラー・トレド
  3. Introduction to the range of standard masses for weights and our target manufacturing values [Materials being presented]. 村上衡器製作所
  4. Stainless steel weight OIML standard cylindrical weight 村上衡器製作所
  5. 4 【Information】Surprisingly Unknown? Basic Knowledge About Weights 恵藤計器

weight Product List

31～52 item / All 52 items

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[Technical Information] Introduction to JIS Standard "Weights" and Manufacturing Process

[Technical Information] Introduction to JIS Standard "Weights" and Manufacturing Process

Overview of the JIS standard "Weights" and introduction to the manufacturing and inspection process of weights with the JIS mark!

The document "Introduction to JIS Standard 'Weights' and Manufacturing Process" provides an overview of JIS B7609:2008 "Weights" and introduces the manufacturing process of JIS-marked weights at Murakami Scale Manufacturing Co., Ltd. It includes the specified items of the JIS standard that indicate compliance, as well as how our company, a weight manufacturer, produces JIS-marked weights in accordance with the JIS mark display system and supplies them to the market. [Contents] ■ Overview of JIS Standards ■ Manufacturing Process of JIS Weights For more details, please refer to the catalog or feel free to contact us.

  • Scale
  • Other measurement, recording and measuring instruments
  • Analytical Equipment and Devices
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[Presentation of Materials] Management of Scales using "Weights"

[Presentation of Materials] Management of Scales using "Weights"

Introduction to the selection of weights and management methods for scales for the quality measurement management department in the manufacturing industry.

We are currently providing materials from Murakami Scale Manufacturing Co., Ltd., which deals with weights, scales, inspections, and more, detailing the management of measuring instruments that comply with the specified requirements. This document includes information on building a management system using standard weights with JCSS certification, as well as reasons for managing scales with weights, aimed at the quality measurement management departments in the manufacturing industry. [Contents] ■ Management of scales using weights ■ Management of measuring instruments that comply with specified requirements ■ Calibration cycles and management limit values ■ Management limits and conformity assessment ■ Weight management for general users, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
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Introduction to the range of standard masses for weights and our target manufacturing values [Materials being presented].

Introduction to the range of standard masses for weights and our target manufacturing values [Materials being presented].

We supply mass standard weights that fully comply with JIS B7609:2008 "Weights" to users of measuring instruments and testing machines.

This document presents the range of agreed mass for weights and our target values for manufacturing. In the first section, we explain the maximum allowable error, expanded uncertainty, and the relationship with agreed mass in JIS B7609:2008 "Weights," using specific examples. In the latter section, we introduce our internal manufacturing regulations for mass adjustment in the production process of new weights, which we have independently established to meet the requirements of JIS standards, as well as the target values for agreed mass. [Contents] ■ Introduction ■ JIS B7609:2008 "Weights" ■ Mass Adjustment in the Weights Manufacturing Process ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
  • weight

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Pillow-shaped weight

Pillow-shaped weight

Can be used as a practical standard weight! Easy to carry with a handle. Can be stacked! Leave the production of pillow-shaped weights to us.

The "pillow-shaped weight" is suitable for calibrating scales with a large capacity. It has a handle for easy portability and can be stacked easily. It serves as a practical standard weight and a practical reference weight. 【Features】 ■ Compatible with calibration of scales with a large capacity ■ Easy to carry ■ Stackable ■ Serves as a practical standard weight *For more details, please refer to the PDF document or feel free to contact us.

  • Other weight measuring instruments
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OIML type cylindrical weights

OIML type cylindrical weights

Conforms to the Japanese Industrial Standard "JIS B7609:2008"! We handle 14 nominal values ranging from 1g to 20kg by grade.

The "OIML type cylindrical weight" is a product made of non-magnetic stainless steel with excellent corrosion resistance and wear resistance. It not only complies with the recommendations of the International Organization of Legal Metrology (OIML) but also adheres to the Measurement Law. By undergoing inspections as a standard weight at measurement testing laboratories, it can be certified as a reference weight. We handle 14 types of nominal values ranging from 1g to 20kg, categorized by grade, and they can be stored in a set aluminum case or plastic case. 【Lineup】 ■ OIML type non-magnetic stainless steel cylindrical weight (with case) *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
  • weight

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Plate weight

Plate weight

Small mass weights ranging from 1mg to 500mg! Suitable for calibration, adjustment, and inspection of high-precision scales.

We would like to introduce the "plate weights" that we handle. We offer OIML-type "non-magnetic stainless steel plate weights and line weights." They are excellent in corrosion resistance and wear resistance, both being small mass weights ranging from 1mg to 500mg. As an example of use, they are suitable for calibration, adjustment, and inspection of high-precision scales that require precision below the mg level. 【Lineup】 ■ OIML-type non-magnetic stainless steel plate weights and line weights *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
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Disc weights

Disc weights

There are grooves on the sides, making it easy to carry! Ideal for testing the reproducibility and linearity of scales. Leave the production of disk weights to us.

We would like to introduce the "disk weights" that we handle. We offer three types: "non-magnetic stainless steel disk weights," "brass chrome-plated disk weights," and "painted iron weights." These weights have grooves and steps to prevent slipping, providing stability and allowing for stacking multiple pieces. Additionally, they are suitable for use as practical standard weights or practical reference weights for testing the reproducibility and linearity of scales, as well as for other calibration, adjustment, and inspection purposes. 【Product Lineup】 ■ Non-magnetic stainless steel disk weights ■ Brass chrome-plated disk weights ■ Painted iron weights *For more details, please refer to the PDF document or feel free to contact us.

  • Weight related measuring instruments
  • weight

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Rental weights

Rental weights

Introducing Sanko International's rental weights, including set weights and individual weights!

We would like to introduce our "rental weights" that we handle. We offer a wide range of weights, including "large weights" from 1000kg to 50kg, as well as set weights such as "disc-type combined weights" and "cylindrical and plate-type combined weights." Additionally, we also have individual weights available, such as "stainless steel pillow weights" and "cast iron pillow weights." Please feel free to contact us when you need assistance. 【Main Rental Weights (Partial)】 ■ Large Weights ■ Set Weights ・ Disc-Type Combined Weights ・ Cylindrical and Plate-Type Combined Weights *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
  • weight

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Start of JCSS calibration for large weights (nominal values from 50kg to 1000kg)

Start of JCSS calibration for large weights (nominal values from 50kg to 1000kg)

Calibration of large weights (nominal values from 50kg to 1000kg) under JCSS will begin on March 1, 2024!

Our company is accredited under JCSS, which operates according to the ISO/IEC 17011 standard, using JIS Q 17025 (ISO/IEC 17025) as the certification criteria. The accreditation body (IAJapan) that operates JCSS has signed mutual recognition agreements with the Asia-Pacific Accreditation Cooperation (APAC) and the International Laboratory Accreditation Cooperation (ILAC). Our calibration laboratory is an internationally recognized JCSS accredited organization. JCSS 0345 is the accreditation number of our calibration laboratory. [Calibration Targets] ■ Weights ■ Masses *For more details, please refer to the PDF document or feel free to contact us.

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Sankyo International "JCSS Calibration Service"

Sankyo International "JCSS Calibration Service"

Supports nominal values from 1mg to 1000kg. Skilled calibration personnel are on-site to perform rapid and high-precision calibrations. Weight rentals are also available with JCSS calibration certificates.

Our company has a long-standing track record as a weight manufacturer, providing various weights including standard weights, and we also offer 'JCSS calibration services.' Calibration for nominal values from 1mg to 20kg is performed with accuracy class E (equivalent to JIS B 7609 E2 class), while calibration for nominal values from 50kg to 1000kg is performed with F2 (equivalent to JIS B 7609 F2 class). We have four skilled calibrators on-site who respond to requests and issue certificates within a basic timeframe of five business days. ■ Our calibration center is a registered and certified business under the Measurement Law calibration business registration system. (Registration number: JCSS 0345) ■ We also offer convenient weight rental services for those in need of weights with ensured traceability, and we can provide JCSS calibration certificates with the rental. ■ Starting in 2024, we will also begin JCSS calibration for large weights (nominal values from 50 to 1000kg).

  • Calibration and repair
  • weight

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Field inspection weights

Field inspection weights

Weights for local inspection of the scale are stored! Easy to transport!

Various types of weights in plate, cylindrical, or pillow shapes, corresponding to the scale's capacity, are stored in a resin case. The inner lining of the case uses polyurethane cushioning material to prevent scratches during the transportation of the weights. Plate weights with a nominal value of 1g or less are stored in a silicone container with dividers. Additionally, if the total mass of the stored weights exceeds 20kg, there is also a storage case with casters, making transportation to the site easier.

  • Weight related measuring instruments
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Weights

Weights

A wide range of products from stainless steel to cast iron weights!

We offer various weights including OIML type standards, stainless steel weights, cast iron weights (painted finish), and cast iron platform weights.

  • Weight related measuring instruments
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Taisho Scale Manufacturing Co., Ltd. "Weights" Comprehensive Catalog

Taisho Scale Manufacturing Co., Ltd. "Weights" Comprehensive Catalog

Introducing various weights that comply with JIS standards! Reliability of mass is ensured.

This catalog is a comprehensive catalog of weights and related products from Taisho Balance Manufacturing Co., a specialized manufacturer of weights. It features a variety of global standard weights that guarantee accurate measurement results, compliant with OIML, the Measurement Law, and JIS standards. Additionally, we introduce the JCSS calibration service, which establishes a traceability system. 【Featured Products】 ■ OIML type cylindrical weights with JIS mark ■ Standard weights type cylindrical weights with JIS mark ■ OIML type cylindrical weights ■ Standard weights type cylindrical weights ■ Disc weights with JIS mark, etc. *For more details, please download the PDF or feel free to contact us.

  • Weighing and sampling equipment
  • Other weighing and sampling equipment
  • Other balances and scales
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Calibration weight "OIML type cylindrical weight"

Calibration weight "OIML type cylindrical weight"

Excellent corrosion and wear resistance! A weight suitable for an era where opportunities are globalized.

The "OIML Type Cylindrical Weight" not only complies with measurement laws and standards such as JIS, but also conforms to the recommendations (R111) of the International Organization of Legal Metrology (OIML). By undergoing inspections of standard instruments at measurement verification offices and calibrations by JCSS registered businesses, it can be converted into standard weights or JCSS standard weights. We also offer optional cases for individual cylindrical weights, such as aluminum cases or wooden cases. 【Features】 ■ Complies with measurement laws and standards such as JIS ■ Also conforms to the recommendations (R111) of the International Organization of Legal Metrology (OIML) ■ Can be converted into standard weights or JCSS standard weights by undergoing inspections at measurement verification offices ■ Individual cases for cylindrical weights are available (optional) *For more details, please refer to the PDF document or feel free to contact us.

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Standard weight cylinder with JIS mark

Standard weight cylinder with JIS mark

Storage case included! Compliance with JIS standards guarantees quality in terms of material, magnetism, surface roughness, and more!

The "JIS Marked Standard Weight Type Cylinder Weight" conforms to the JIS standard (JIS B 7609:2008 Weights) and is a standard weight type weight that has been commonly used in Japan. Due to its compliance with the JIS standard, not only are the quality aspects such as material, magnetism, and surface roughness guaranteed, but it can also be converted into a JCSS standard weight by undergoing calibration from a JCSS registered business. Additionally, it comes with a storage case and is offered at a reasonable price. 【Features】 ■ Complies with JIS standard (JIS B 7609:2008 Weights) ■ Commonly used in Japan ■ Quality aspects such as material, magnetism, and surface roughness are guaranteed ■ Comes with a storage case ■ Can be converted into a JCSS standard weight by undergoing calibration from a JCSS registered business *For more details, please refer to the PDF document or feel free to contact us.

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Mettler Toledo OIML standard weights for balance and scale inspection.

Mettler Toledo OIML standard weights for balance and scale inspection.

Achieve high cost efficiency with general inspections! We offer a wide range of products.

The "Mettler Toledo OIML Standard Weights" are weights for the inspection of balances and scales. They are suitable for daily inspections of balances in both experimental and manufacturing environments. The adjustable design reduces maintenance costs. We offer various types, including "E2 grade linear stainless steel (in plastic case)," "F1 grade flat and cylindrical stainless steel (in plastic case)," and "M1 grade pillow-shaped stainless steel (without case)." 【Features】 ■ For balance and scale inspection ■ Durable design with adjustable cavities ■ Robust structural design ■ Cavities for adjustment ■ Safe storage *For more details, please refer to the PDF document or feel free to contact us.

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  • Scale
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Weight

Weight

Leave the production of weights and pendulums to us.

We handle weights and calibration weights that can be used for the inspection and calibration of balances and scales. We offer cylindrical weights, including non-magnetic stainless steel OIML weights, as well as calibration weights made of brass and stainless steel. Additionally, we have weight sets, pillow weights, and large weights available. Please feel free to contact us if you have any requests. 【Product Lineup】 ■ Cylindrical Weights ■ Weight Sets ■ Pillow Weights ■ Large Weights *For more details, please download the PDF or feel free to contact us.

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Weights "Newton Weights Made of Stainless Steel"

Weights "Newton Weights Made of Stainless Steel"

High-quality materials used! This is a weight made of stainless steel!

This product is a Newton weight made of high-quality stainless steel. Our company is a top-class domestic manufacturer that consistently produces various Newton weights from material processing to final adjustments, and we can issue calibration certificates (mass units) with the JCSS logo that prove these weights are traceable to national measurement standards. Customers considering switching to Newton weights are welcome to consult us. 【Features】 ■ High-quality stainless steel ■ Consistent production of products *For more details, please refer to the catalog or feel free to contact us.

  • Other measurement and measuring equipment
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Understanding the management of scales using weights from the basics! *Materials available.

Understanding the management of scales using weights from the basics! *Materials available.

A helpful book for the mass measurement management department, covering everything from the selection of weights and management methods for scales to calibration cycles and management limits!

We are currently providing materials from Murakami Measuring Instruments Co., Ltd., which deals with weight products, scales, and inspections, detailing the management of measuring instruments that comply with the specified requirements. This document includes information aimed at the manufacturing industry's quality mass measurement management department, such as the establishment of a management system using standard weights with JCSS certification and the reasons for managing scales with weights. 【Contents】 ■ Management of scales using weights ■ Management of measuring instruments that comply with specified requirements ■ Calibration cycles and management limit values ■ Management limits and conformity assessment ■ Weight management for general users, etc. Additionally, Murakami Measuring Instruments can calibrate weights below 1 mg and can issue calibration certificates with the JCSS logo. *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
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Understanding "Scale Management with Weights" from the Basics *Materials are currently being distributed.

Understanding "Scale Management with Weights" from the Basics *Materials are currently being distributed.

[Essential for those in the Mass Measurement Management Department] A must-have book that covers everything from selecting weights and managing scales to calibration cycles and management limits!

We are currently providing materials from Murakami Hōki Seisakusho Co., Ltd., which deals with weights, scales, and inspections, detailing the management of measuring instruments that comply with the specified requirements. This document includes information aimed at the mass measurement management department regarding the establishment of a management system using standard weights with JCSS certification, as well as the reasons for managing scales with weights. [Contents] ■ Management of scales using weights ■ Management of measuring instruments that comply with specified requirements ■ Calibration cycles and management limit values ■ Management limits and conformity assessment ■ Weight management for general users, etc. Additionally, Murakami Hōki can calibrate weights to within 1 mg. We also support the issuance of calibration certificates with the JCSS logo. *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
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Stainless Steel Weight Comprehensive Catalog [*Technical Materials Available!]

Stainless Steel Weight Comprehensive Catalog [*Technical Materials Available!]

The latest catalog is packed with examples of selecting weights for scale inspection! You can choose the optimal weights according to your application. *We will be exhibiting at the Tokyo Mechanical Elements Technology Exhibition.

The "WEIGHTS Stainless Steel Weights Comprehensive Catalog" is a catalog from Murakami Hōki Seisakusho Co., Ltd., which manufactures industrial machinery and scales. It features a variety of products, including non-magnetic stainless steel weights "OIML Type Standard Weights," titanium plate weights "Sub-Milligram Weights," and corrosion-resistant "Pillow Type Weights." *We are currently offering a free "Technical Document" that explains the "Storage Environment," "Handling Methods," and "Calibration Cycle" for weights! Please download it from the form below for more details. [Featured Products] ■ OIML Type Standard Weights (Weights with JIS Mark) ■ Reference Weights ■ Sub-Milligram Weights ■ Pillow Type Weights ■ Large Weights, etc. For more information, please visit our booth at the 21st Tokyo Machine Elements Technology Exhibition, view our catalog, or feel free to contact us.

  • Other measurement, recording and measuring instruments
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Understanding the management of scales using weights from the basics! *Materials are currently being distributed.

Understanding the management of scales using weights from the basics! *Materials are currently being distributed.

A helpful book covering everything from the selection of weights and management methods for scales to calibration cycles and management limits! <Exhibiting at Intermeasure from 9/14>

We are currently providing materials from Murakami Measuring Instruments Co., Ltd., which deals with weights, scales, inspections, and more, detailing the management of measuring instruments that comply with the specified requirements. This document includes information aimed at the quality and mass measurement management departments in the manufacturing industry, such as the establishment of a management system using standard weights with JCSS certification and the reasons for managing scales with weights. [Contents] ■ Management of scales using weights ■ Management of measuring instruments that comply with specified requirements ■ Calibration cycles and management limits ■ Management limits and conformity assessment ■ Weight management for general users, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Scale
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