VZOR LLC, a Russian research-and-production enterprise, was founded on September 09, 1994. The profile of the company is development and production of instruments for analytical control of aquatic environment in thermal and nuclear power industry, ecology and other industries.

What we have always been striving for is to have our users convinced that MARK and VZOR trade marks always come together with the guaranteed quality of products and services.

Analyzers MARK are successfully used at power plants, centers of ecology control, laboratories of different profile in Russia, countries of CIS, Eastern Europe and Middle East.

You can find the nearest distributor in the list of our worlwide representatives.

Our dedicated training staff run regular courses at our main office, covering operation and maintenance of our equipment, presentation of new products and solutions.

Periodical seminars and conferences are conducted at our main office for contemporary scientific issues active  discussion.

     Equipment range:

• Dissolved oxygen analyzers
• Dissolved hydrogen analyzers
• Conductometers / salinometers / concentration meters
• pH meters
• Sodium analyzers
• Silicon analyzers
• Gas analyzers
• Sample preparation devices (SPD)
• Auxiliary equipment / components
  
  All MARK® instruments are included in the State Register of Measuring Instruments.
  
  

  
  

  Comprehensive equipment supply, turnkey solutions

  
  LLC "VZOR" offers modern turnkey solutions for organizing water-chemical regime monitoring — from preliminary surveys to commissioning and training of operating personnel. At all stages of cooperation with customers, work is carried out taking into account their requirements, in the necessary scope, and within agreed deadlines.
  
  Our company is a member of the self-regulatory organization "Association of Nizhny Novgorod Builders" and holds all necessary permits for design, installation, and commissioning works.