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Contech Instruments Ltd, an ISO 9001 2008 Company established in the year 1992 has an installation base of more than 3 lac customers all over the world.

Contech, the leading manufacturer of high precision electronic balances in India with 18 years Industry experience today offers the complete range of Electronic Balances and Weighing scales for various applications. Our range comprises of Laboratory Balances, Moisture Balances, Gem and Jewellery Balances, Super Market Scales, Health Scales, Industrial Scales, Crane Scales, Weighing Indicators, Electronic Weighbridges, Scales for special applications, etc. Company has added range of laboratory equipments like pH Meters, Conductivity Meters, Melting Point Apparatus, Polarimeters, Digital Refractometers and also X-Ray Gold Purity Testers.

Company was established by three technocrats in the year 1992.Company gradually added various models to its range of products and today has got a product range from 0.01mg Analytical Balances to 150 ton Electronic Weighbridges. Where Innovation never stops…. is the slogan of Contech Instruments Ltd and is synonymous with Contech having more than 100 models today. Contech an 9001:2008 Company is the largest manufacturers of Electronic Balances based on Electro Magnetic Force Compensation Technology in India today and is selling more than all other manufacturers put together which only shows the market domination of Contech for High Precision Electronic Balances.

Contech is the only Indian manufacturer who has developed and manufactured in true sense the complete range of Electronic Balances from 0.01mg Analytical Balances to 150 ton Electronic Weighbridges in its own setup illustrating the technical competence of the Company. Company employs more than 250 personnel and manufactures more than 30000 Balances per year today. Company has got enough infrastructure for manufacturing 3000 Balances per month.

Product Portfolio

Laboratory Balances


Moisture Balances

Gem and Jewellery Balances

Super Market Scales

 Health Scales

Industrial Scales

Crane Scales

Weighing Indicator

Electronic Weighbridges

Scales for Special Applications

Balance Accessories

pH /Conductivity Meters

Gold Purity Testing Equipments

Segments Catered To

Contech with vast experience & ability to design and manufacture quality range of high precision electronic balances, weighing scales and various laboratory equipments has achieved a remarkable position in the entire spectrum of Industries for catering their demand for the complete range of weighing requirements.

Pharmaceutical industry Chemical industry
Ammunition industry Paint industry
Rubber industry Engineering
Automobile industry Foundary
Metallurgy industry Mining
Textile industry Paper industry
Plastics industry Food & beverages industry
Gem & jewelry industry Transport industry
Warehouses Healthcare
Super market Educational institutes
Research lab Hospitality
Electrical & Electronics Financial Institiutions
Infrastructure & construction

Our Infrastructure


Company has established a state of the art factory in the outskirts of Mumbai covering an area of 18000 sq.ft with most modern equipments and machineries for manufacturing and testing of High Precision Electronic Balances & weighing machines.

Company employs more than 250 personnel and manufactures more than 20000 Balances per annum with around 100 models ranging from 0.01mg Analytical to 150 ton Weighbridges

Company has got its marketing offices and service centers in most of the major cities in India to cover the entire spectrum of Industrial and retail segments and to support more than 3 lac customer base.

Our Product Strength

High Precesion Balalnces incorporate advanced Electro Magnetic Force Compensation technology for offering unmatched accuracy and reliability. coupled with unique ADC circuit with inbuilt temperature compensation on a specially developed ceramic substrate and using surface mounted devices coated with special durez compound offers a very high stability upto a resolution of 2 million counts in all weather conditions. All adjustments like Scale factor, linearity correction factor, temperature correction factor, response time, stability band with auto zero tracking and Display updation all are programmable through the serial port to take care of any minor mismatch of different sub assemblies of balances

All Balances are tested for atleast 7 days and weight readings are taken at regular intervals, corrected for any deviation by hardware and software adjustments so as to make the balance display readings within the permissible error limits depending on the accuracy class against standard weights throughout the duration of working within the specified limits of ambient temperature.

Company provides the test certificates, Quality Certificates for design (DQ), Installation (IQ), Operation (OQ) & Performance (PQ as required by various certifying authorities governing the industry segments.

Our Team

Contech designs and manufactures all its products fully in-house with a highly adept team of technical experts who possess in depth knowledge and vast experience in the field and efficiently utilize their dexterity in the production activity.

We have following members on board with us:

  • Mechanical Engineers
  • Electronic Engineers
  • Metallurgical Engineers
  • Software Engineers
  • Quality Controllers
  • Marketing Experts.
  • Skilled Technicians.
These specialists work in absolute synchronization to meet the organizational objectives. Quality controllers conduct stringent checks on the raw materials, at every stage in the manufacturing process & finished products using various quality testing equipments. The customer friendly sales & service team is constantly engaged in providing the innovatively developed products and services to the valuable customers.

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