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pH, conductivity and oxygen - reliable, flexible, simpler than ever

Discover HACH LANGE world’s first in water analysis. The innovative digital e-chem products combine optimum handling and flexibility with reliability that could not be achieved by analogue techniques.

You measure pH frequently - perhaps several times daily. You are aware that the pH says a lot about the quality of a sample, and the processes for which you are responsible. Especially in the treatment of wastewater and drinking water, conductivity and oxygen play a key role in many applications. Whether in the field or in the laboratory, you have to be able to rely on the readings of electrochemical parameters - at all times.

Cables of up to 30 m in length enable digital data transmission - even for pH. In combination with the rugged outdoor electrodes made of stainless steel you can measure in previously inaccessible measurement locations, e.g. lakes, boreholes and bridges.

High Quality Digital - HQD means complete, coordinated, stable meters with practical accessories and intelligent electrodes. What makes HQD special is the newly developed INTELLICAL electrodes, which store all relevant characteristic parameters in digital form. In practice, this means they measure pH, conductivity and oxygen correctly—more reliable,
flexible and simple than ever before.

HQD speaks your language - this was a priority for HACH LANGE. Clear, legible text on the illuminated display. The intuitive menu structure is easy user friendly and ensures smooth, error-free handling. From one-touch measurements to the programming of complex tasks, you will appreciate the plain language of HQD!