A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments..

Custom certified calibration weights at sale Manufacturer | W&J

The product needs no very special care and maintenance. People are totally free of the worry that they have to spend huge on replacing its components and parts.

W&J China Calibration Weights manufacturers - W&J,Good product quality, reasonable price and high cost performance

We provide standard weights such as cast iron weights and stainless steel weights. It can also be customized according to customer needs. All weights comply with OIML international standards. It is suitable for laboratory testing, measurement testing institutions, pharmaceutical factories, food industry, environmental testing, etc.

Inquiry

W&J has developed to be a professional manufacturer and reliable supplier of high-quality products. Throughout the whole production process, we strictly implement the ISO quality management system control. Since established, we always adhere to independent innovation, scientific management, and continuous improvement, and provide high-quality services to meet and even exceed customers' requirements. We guarantee our new product certified calibration weights will bring you a lot of benefits. We are always standby to receive your inquiry. certified calibration weights If you are interested in our new product certified calibration weights and others, welcome you to contact us.This product has electromagnetic compatibility. The electromagnetic interference it generates does not exceed the level that allows radio and telecommunication equipment and other equipment to operate as intended.

W&J has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion.

Definition and function of weights

A calibration weight is a precisely manufactured mass block used to provide a standard mass or load during the measurement process. Its main applications include:

a. Calibration of measuring equipment: such as balances, electronic scales, etc., to ensure that the readings they display are accurate.

b. Calibration of other equipment: such as certain mechanical equipment, used to determine the load or other parameters of the machine.

c. Providing standards for scientific research: In some experiments, accurate mass is required as a reference, and weights come in handy.

Place of Origin: Jiangsu China (Mainland)
Brand: W&J
Material: JF-1 stainless steel
Nominal Value: 1mg-20kg
Class: E1, E2, F1
Polarization: E1≤2.5μT; E2≤8μT; F1≤25μT
Susceptibility: <0.005-0.002
Density: 8.0g/cm³
Finish: polishing
Style: Cylindrical
Application: lab, chemical, medical, commercial and educational use

Nominal Value: 1mg-50kg
Material: 304 stainless steel
Color: Silver
Density: 7.9g/cm³
Susceptibility: <0.05-0.1
Class: F1,F2,M1
Polarization: F1≤25μT; F2≤80μT;M1≤250μT
Finish: Polishing

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FAQ

1.7.How about the shipping

Express Courier door to door, Airline and Ocean transportation

2.3.How does your company do regarding quality control

Quality is priority. We always focus on every detail and make quality test three times before goods delivery. ISO, CE and ROHS are approved.

3.8.About trade terms

Normaly T/T for bulk order. EXW, CIF, FOB...available

Advantages

1.Good product quality, reasonable price and high cost performance

2.Have a production workshop of more than 2000 square meters, a complete production line, and a management technical team

3.The company has been engaged in production for more than 25 years and has a dedicated R&D team that develops new products every year

4.The company independently develops and designs new products, and its technology is in a leading position in China. It has a rich product line, including analytical balances, laboratory balances, moisture analyzers, viscometers, acidity meters, etc.

About W&J

W&J Instrument is a professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instruments. After nearly 30 years of development, we have developed and produced various high-precision laboratory analytical balances with accuracy 0.1mg, 0.001g, 0.01g, etc.. We have passed ISO9001:2015 Quality Management System certification. In the past 3 decades of years, we have provided more than 300,000 laboratory precision analytical balances with excellent quality to more than 10,000 enterprises and institutions in the chemical, pharmaceutical, textile, food and colleges. We also provide customized electronic balances/ laboratory scales with special functions according to customer needs. With the development, we have introduced other series of laboratory instruments to the market, such as moisture analyzer, rotary viscometers, pH meters, etc. We are also the first company in China research and develop rapid moisture analyzer independently. At present, we are still committed to researching and developing at least one new product each year. Since the establishment of the international trading department in 2014, we have promoted our products to various regions around the world. Our products have been sold to more then 100 countries. And establish a long-term stable cooperative relationship with multiple customers, provide customers with solid and strong support. W&J Instrument has passed ISO, CE(Lvd), CE(EMC), ROHS certification.

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.