Where innovation never stops…… is the slogan of Contech® Instruments Ltd. and is synonymous with Contech® where the continuous Research & Development has enabled us to roll out quality Laboratory Instruments making Contech® one of the leading brands in India today in the field of Laboratory Instrumentation.

In Contech® Instruments Ltd., we are committed to incorporate quality, health, safety and environmental responsibility in everything we do. This focus on our customers, employees and community is evident in the way we procure, produce, distribute and trade.

Our Infrastructure

Contech® Instruments Ltd., an ISO 9001, 14001 & OHSAS 18001 Company established in the year 1992 has an installation base of more than 4 lakh instruments all over the world.

Contech®, the leading manufacturer of high precision electronic balances in India today offers the complete a 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, Scales for special applications, Calibrated Standard Weights etc. Company has added a range of laboratory equipments like pH, Conductivity, TDS, Dissolved Oxygen, ORP Meters, Multiparameter Meters, Digital Polarimeters, Refractometers, Melting Point Apparatus, Magnetic Stirrers, Hotplate Stirrers, Shakers, Digital Rollers, Digital Rotators, X-Ray GoldPurity Testers etc.

Contech® was established by three technocrats in the year 1992.Company gradually added various instruments to its range of products and today has got a product range from 0.01mg Analytical Balances to 100 ton Electronic Weighbridges. Where innovation never stops…… is the slogan of Contech® Instruments Ltd and is synonymous with Contech® having more than 200 models today. Contech® is the largest manufacturers of Electronic Balances based on Electro Magnetic Force Compensation Technology in India today which only shows the market domination of Contech® for High Precision Electronic Balances.

Contech® 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 market segments and to support more than 4 lakh installation base.

Most Modern Machining Facilities

Final Configuration And Calibration

Evolution of Contech

1992 - Incorporation of CONTECH Instruments company as partnership firm in Chembur, Mumbai - 400 074.
1993 - Model approval of EMFC balances from Weights & Measures Dept., Govt. of India, New Delhi. (First Model approval in India) manufacturing license from dept. of Legal metrology, Maharashtra.
1994 - Manufacturing facilities setup for EMFC balances in Bhandup, Mumbai - 400 078.
1994 - Establishment of Associate company M/s. Conweigh Electronic Instruments Pvt. Ltd. for LOADCELL based scales in Bhandup, Mumbai - 400 078.
2000 - Factory setup (12000 sq. Ft.) at Mahape, Navi Mumbai for manufacturing of EMFC & LOADCELL balances.
2000-03 - Establishment of branches all over India for marketing & after sales support.
2002 - Incorporated as a closely held limited company.
2004 - Certified as ISO 9001-2000 company.
2005 - Establishment of corporate office at Turbhe, Navi Mumbai.
2008 - Obtained certificate of registration of trademark from Govt. of India.
2010 - Certified as ISO 9001-2008 company.
2011 - Launching of High Precision Laboratory testing Instruments.
2012 - Launching of X-ray fluorescence spectrometers for gold purity checking
2014 - Setup a full fledged export department.
2015 - Factory expansion (to 20000 sq. Ft.)
certified as:
ISO 9001-2008
Quality Management Systems
ISO 14001-2004
Environmental Management Systems
ISO OHSAS 18001-2007
Occupational Health & Safety Systems from UKAS management system, United Kingdom
2016 - Launching of manufacturing of Standard Weights 1mg to 20Kg in class M1, F2, F1, E2, E1.

Fact Sheet

Year of Establishment 1992
Year of Incorporation 2002
Legal Status of Firm PUBLIC LTD. CO. (CLOSELY HELD)
Certificate of Comemencement of Business 134984
Trade Mark Registration No. 1741268 Dt. 07-10-2008
Income Tax Registration No. AABCC7471R
Service Tax Registration No. AABCC7471R ST 003
Central Sales Tax No. 27200001487C
Maharashtra Sales Tax No. 27200001487V
Import Export Code 0394002539
Excise Registration No. AABCC7471R XM 001
Cess Registration No. NMMC/LBT/O5/2709
EPF Registration No. THTHA 0041413000
ESIC Registration No. 34000060750000607
W/M Licence No. Mfg. LM/MH/C-002 Dt. 01-01-1998
Dealer LD/MH/C-002 Dt. 01-01-1998
Repair LR/MH/C-002 Dt. 01-01-1998
Registration of Exporter/Importer of Weights & Measures EXP/IMP/MAH/40/2010

Product Portfolio

Laboratory Balances
Indirect Loading Analytical /Semi Micro Balances
Top Loading Analytical Balances
High Precision Balances
Precision Balances
Industrial Precision Balances
Density Balances
Flameproof Balances
Switch Mode Power Supply (SMPS)
Battery Backup
Breeze Shield
Mini Printer
Motorized Calibration
Flameproof Junction Box
Anti Vibration Table for Analyitical Balance
Moisture Balances Force Testing Instruments
Digital Force Measuring Gauge
Digital Bottle Cap Torque Tester
Digital Spring Tester
Gem & Jewellery Scales
Carat Scales
Gold Scales
Silver Scales
Standard Weights
Super Market Scales
Retail Scales
Price Computing Scales
Electro Chemical Instruments
Multiparameter Meter
Lab pH Meter
Conductivity Meter
Dissolved Oxygen Meter
ORP Meter
Dual Parameter Meters
Health Scales
Adult Scales
Kitchen Scales
Baby Weighing Scales
Electrochemical Electrodes
Accessories for Electro Chemical Instruments
Industrial Scales
Tabletop Scales
Piece Counting Scales
Waterproof Scales
Pallet Scales
Platform Scales
Floor Scales
Stainless Steel Low Profile Scales
Sample Preparation Equipments
Magnetic Stirrer CMS-01
Magnetic Stirrer CMS-02
Magnetic Stirrer CMS-03
Magnetic Stirrer with heating CMS-01H
Magnetic Stirrer with heating CMS-02H
Magnetic Stirrer with heating CMS-03H
Multi Station Magnetic Stirrer with Heating CMS-10H
Orbital Shaker
Rocking Shaker
3D Shaker
Digital Tube Roller
Digital Rotator
Crane Scales
Standard Crane Scales
Standard Crane Scales with wireless indicator
Crane Scales with Heat Insulating Shield
Crane Scales with Heat Insulating Shield & Wireless Indicator
Crane Scales wireless Trans., High Temp. thermal insulating & armored type
Optical Instruments
Melting Point Apparatus
Weighing Indicators
Universal Indicators
Batch Weighing Indicators
Flameproof Indicators
Stainless Steel Indicators
Wireless Indicators
X-Ray Fluorescence Spectrometers
Gas Proportional XRF Detector CGX-101
Silicon-Pin XRF Detector CGX-102
Silicon Drift Detector CGX-103
Handheld Detector (Si-Pin/SDD) CGX-104
Gold Purity Checking Balance
Scales for Special Applications
Milk Bowl Weighing Systems
Ramp & Rollers for Platform Scales
Static Check Weighing Systems
Customized Weighing Systems
Balance Accessories
Auxiliary Display attached to the balance on the pole
Auxiliary Display remote wired

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 & laboratory instrumentation.

Pharmaceutical Ammunition
Rubber Automobile
Metallurgy Textile
Plastic Paint
Gem & Jewelry Warehouses
Super Market Research Lab
Electrical & Electronics Infrastructure
Chemical Agriculture
Oil & Gas Engineering
Foundry Mining
Paper Food & Beverages
Cosmetics Transport
Healthcare Educational Institute
Hospitality Financial Institution

Quality Assurance

Quality has been the backbone of success of Contech® over the years. All Balances are tested for quality and accuracy as per the guidelines laid down by International Organization of Legal Metrology (OIML). All Models have been approved by the Department of Weights & Measures, Ministry of Civil Supplies, Govt. of India. Company's products are supported by a team of qualified Engineers situated at various locations throughout the country. Company's customer friendly attitude and constant interactions with them has led to standardization of its products in many Industries & Institutions across the globe

Simulation & Calibration correction of Balances at extreme Environmental conditions - Walk in Environmental Chamber (0 to 50oC) - 2 no.

Quality Certification

Model Approval by Department of Weights & Measures, Ministry of Civil Supplies, Govt. of India. Tests carried out on OIML guidelines (International Organization of Legal Metrology).
ISO 9001:2000 from QA International in the year 2004.
ISO 9001:2008 from QA International in the year 2010.
Acknowledged by Directorate of Industries, Maharashtra Government as a Small Enterprises for manufacturing of Electronic Balances and weighing machines.
Registered member of the Federation of small and medium scale Industries.
ISO 9001 : 2008, ISO 14001:2004, OHSAS 18001:2007 From UKAS Management Systems in the year 2014.

ISO 9001-2008 Quality Management System
ISO 14001-2004 Environmental Management System
ISO 18001-2007 Occupational Health Safety Assessment Systeam

Our Excellence

Where innovation never stops…… is the slogan of Contech Instruments Ltd and is synonymous with Contech®, having more than 200 models today.

Research & Development is the main strength of the Company with complete inhouse facilities and the team consists of qualified Mechanical, Metallurgical, Electronic & Software Engineers. Company's stress on continuous research & development has enabled it to offer latest products in the field of instrumentation with features matched by none.

Contech® 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 quipments. The customer friendly sales & service team is constantly engaged in providing the innovatively developed products and services to the valuable customers.

Innovative & Dedicated R & D Team
Application Support Team
Efficient Field Support Team

Our Clients

Contech® has more than 4 lakh installations all over the world which effectively means there is no segment where Contech does not have any customer. Contech exports products to various countries to name a few:- Korea, South East Asia, Middle East, Far East & African countries. Indian Government sector units like Hindustan Aeronautics Ltd, Bharat Heavy Electricals Ltd, Indian Space Research Organization, Defence establishments like HEMRL, Ammunition Factories, DRDO, etc., Reputed educational and research Institutes like BARC, NCL, IIT, IISc, etc, major pharma companies like Dr. Reddy's Lab, Cadila, Aristo, Sun Pharma, CIPLA, Ajanta Pharma, Neon Laboratories, major financial Institutes, nationalized & reputed banks like HDFC, ICICI, Axis,Kotak Mahindra, Yes, Indusind, State bank of India, Canara, Syndicatee, Corporation, Allahabad Banks, Muthoot Finance, Manappuram Finance, HDB financial services etc. are few names to reckon with.


Contech® 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 250 dealers and 4 lakh installations spread across the country.

Team of Qualified and Experienced Engineers based in service centers all over the country equipped with adequate tools, fixtures, Reference standards & spares for the maintenance of complete range of products along with the technical staff of the dealers is constantly engaged in providing satisfactory after sales services to the valuable customers.

All the products are developed and manufactured by the Contech® with its own know how, hence it does not have to depend on any external agency for the support of its products even for the 1st machine supplied by Contech® in 1992. As all the components are manufactured using inhouse facilities, Contech is able to offer after sales services, after the expiry of warranty period at a very reasonable cost to the customers.

Contech® provides Test certificates, Calibration Certificates, Quality Certificates for design (DQ), Installation (IQ), Operation (OQ) & Performance (PQ) as required by various certifying authorities governing the industry segments. Contech can provide the certification for its products by various certifying authorities like NABL & RRSL.

Customized and dedicated Enterprise Resource Planning (ERP) software package for the entire operation of Contech with exclusive CRM Module for customer support helps in tracking the product and customer history and coupled with efficient customer support team has enabled Contech to offer the services to be one of the best in the field.