POL-EKO is present on the Polish market for Environmental Testing for over 30 years. Our experience shows that our customers depend on both: high-quality equipment, as well as professional use. Therefore, we offer you a first class device while constantly working on their further development. Assortment of our products we offer is extremely rich. Every day, our customers can count on our help in choosing the right equipment and if in our offer you will not find the right product for your application, our engineers are ready to design a solution for a particular recipient.

Stability Chambers

The climatic chambers of POL-EKO are devices in which temperature and humidity are parameters that can be almost freely simulated

Laboratory Incubators

Laboratory incubators are thermostatic devices used to incubate samples in temperature conditions (up to a maximum of +100 °C)

Drying Ovens

Drying ovens are designed to provide high temperatures up to 300°C.

Laboratory Freezer

Laboratory freezers can freeze and store frozen samples.

Data Loggers

Data loggers are the ideal solution when there is a need to continuously measure and record temperature and/or humidity in thermostatic devices.

Laboratory Sterilizer

Hot-air sterilizers have been equipped with a couple of additional functions that protect samples.

A.KRÜSS Optronic is a leading manufacturer of high-precision optoelectronic measuring devices and analytical instruments. The family enterprise founded in 1796 offers an extensive range of products and customised solutions for quality assurance in the pharmaceutical, chemical, petrochemical, food and beverage industry as well as for research and science. We also offer a wide variety of products for professional gemology. 


Our high-speed polarimeters of the Professional series are the fastest in the world – thanks to our patented measure ment procedure, which reduces the measurement time to approx. 1 s regardless of the sample’s angle of rotation. They achieve a high measure ment accuracy of up to ±0.002°, offer the option of a water bath or Peltier temperature control as well as an automatic operations.


Our DR6000 series of digital refractometers deliver highly accurate and reproducible measurement results, offer semi-automatic and fully automatic working, and are easily integrated into existing laboratory workflows.

Density Meter

A.KRÜSS density meters use the U-tube oscillator method and enable simple, fast and precise measurements of all flowable media. Due to the small footprint, an intelligent user interface as well as the conformity with many standards, our density meters are optimally tailored to a modern laboratory world.

Melting Point Meter

With the melting point meters from A.KRÜSS, powdery substances can be examined quickly and reliably semi-automatically or fully automatically and with a precisely regulated heating rate.

Flame Photometers

The flame photometers from A.Krüss are used to determine the concentration of alkali and alkaline earth elements in aqueous solutions and are a simple and particularly cost-effective alternative to analysis techniques such as ICP or AAS.


A.KRÜSS offers high-quality microscopes, which are known for their excellent image quality. Our microscopes are designed for medical and biological applications in laboratories, industry and education.

OHAUS has been producing safe, precise, and reliable scales, analytical instruments, and laboratory equipment since Gustav and Karl Ohaus founded the company in 1907. We have evolved alongside the industries we serve, ensuring we not only meet their needs today, but anticipate their needs of tomorrow. This is the OHAUS Advantage – built on the core principles of Trust, Agility, Ingenuity, and Commitment.

Balances & Scales

Ohaus has a wide range of balances having both entry level basic balances to a fully automated Explorer series.


A vortex mixer is a laboratory device used to mix or blend small samples of liquids in test tubes, bottles or other containers.


Moisture affects everything we use on a daily basis. Therefore, in many cases it is important to be able to accurately determine the moisture content of samples. Equipped to handle routine and sophisticated measurements, our flagship moisture analyzers makes the whole process faster, easier, and more efficient.

Water Analysis Meters & Electrodes

Easy-to-Use and Accurate Benchtop Meter.

Hotplates & Stirrers

Durable Digital Hotplate Stirrers with Superior Safety Features and Intelligent Performance

Open Air Shakers

Rely on the digital shakers' exclusive Accu-Drive shaking system for exceptional speed control, accuracy and durability. All models feature a maintenance-free motor for long-term use.

Korea MediLab is making new equipments for my sincere friends of the customer, by the customer, for the customer. We’ll make something out of nothing for satisfaction of the customer. Our main products are centrifuge, co2 incubator, shaking incubator, autoclave Growth chamber, stability chamber, work in growth chamber, Fume hood, Furnace safety cabinet, Deep freezer and so on. These Laboratory products can be designed as per customs requirements. We’ll pursue new things for customer satisfaction We are a small but strong company for seeking friendship of worldwide families.


An autoclave is a device that is used to sterilize equipment, materials, and supplies by subjecting them to high pressure and temperature.

Vortex Mixer

A vortex mixer is a laboratory device used to mix or blend small samples of liquids in test tubes, bottles or other containers.

Fume Hood

A fume hood is a type of ventilation system that is designed to protect laboratory workers from inhaling harmful fumes, gases, and dusts that are generated during experiments or other laboratory operations. It is an essential safety device in many laboratories, particularly those that handle hazardous chemicals, radioactive materials, or infectious agents.

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