Eco Wave is the only B2B trade fair for environmental technologies in Slovenia and the CEE region. It is designed in 7 modules – Water and sewage, Waste Management and Recycling, Air Quality, Renewable Energy, Soil Decontamination, Environmental technologies and Analisis and laboratory Techniques and ICT. Each module is related to sustainable development and the green economy.
HANNA Instruments positioned itself as one of the key companies that provide support and know-how in water monitoring industry.
At the stand we were visited by many visitors who were interested in pH control and complete water monitoring systems in various industries.

ECO WAVE integrated most important companies from region and covered many interesting subjects:
- Water and wastewater treatment,
- Waterworks and sewage construction and maintenance,
- Water supply lines and sewage system components,
- Metering, regulation, monitoring and control equipment
- Industrial water products and solutions
- Hydro engineering
- Water hygiene services
- Swimming pool technologies
- Waste management. Recycling
- Renewable energy sources
- Air quality
- Soil decontamination
- Environmetal technologies
- Keeping community clean
- Analysis and laboratory techniques
- Information and communication technologies
- Other services
- Publishers
- Associations, institutes, societies and non – governmental organizations
We are proud that Hanna Instruments had the opportunity to present its range of most popular portable devices:
– Multiparameter pH/EC/DO meters
– Optical D.O. mesaurements
– Optical D.O. mesaurements

Process measurement and automatization offers an easier approach to the maintenance, especially in the field of scheduled tasks to be performed daily by technical staff. It provides continuous monitoring of pH/EC/D.O./Temp levels and possibility of alarm settings.
Control systems offer complete upgrade of production
This is one of the ways that process can be optimized in order to maximize its economic profit.
All of our equipment can be connected online, giving the users the commotion of connecting remotely.
HI510
Universal Process Controller
HI510 is an advanced universal process controller that can be configured for many applications requiring monitoring and/or control of process parameters. This controller features a digital probe input that will automatically detect and update the meter with the parameter that it measures.
- Waterproof IP65 (Nema 4X) enclosure
- Multi-color LED status indicators & audible alarm
- Universal mounting with wall, pipe, and panel mounting options.
- Industrial Smart probes pH/EC/ORP/D.O./temperature
HI510 is designed to adapt to a user’s unique process control requirements.
Analog Outputs
- Available with up to four analog outputs and 5 relays used forcontrol
and for sending a signal to data loggers, PLC, SCADA and other remote
monitoring systems - 0-20 mA or 4-20 mA
- Scalable in selecting values for the range
- Can be used for control of pumps and valves
HANNA presented our new POOL LINE line, as one of the crucial tools used for pool maintenance.

We are glad that we had the opportunity to educate visitors about the importance of measurement and proper sanitation and explain to them how the analysis of the most important parameters can be simple, accessible and tailored to each user.
We hope that awareness about clean water and ecology will keep growing, and that we all can give our footprint in achievement of a common goal – saving water.
With monitoring of our regional waters we can create better forecasts of future changes and make our planning & investments in correspondence.
With operations in 65 countries, Hanna is working to solve some of the world’s biggest problems by making scientific testing more accessible, easy and accurate. Hanna provides an opportunity to be a part of the solution in making a better world.
Author:
Nives Vinceković Budor
mag.ing.chem.ing.
Nives Vinceković Budor
mag.ing.chem.ing.

With Great Product Come Great Results