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Water analysis under control: Optimized for perfect handling.

Electrochemical measurements are among the most important analytical processes for evaluating water quality. Parameters such as pH value, the percentage of dissolved oxygen, Redox potential or conductivity of aqueous solutions are the most frequently studied basic chemical and physical parameters. The mobile pH meters, conductivity measuring devices and handheld measuring devices for determining dissolved oxygen in the analysis of drinking water, surface water and industrial process water are suitable for use in agriculture, the food industry and aquarium applications. The advantages are obvious: rugged design, easy handling and minimal error tolerance enable rapid and precise determination of water samples directly on site.

  • G 1000 series: Precision at an outstanding price/ performance ratio
    As an entry-level class, these dust and spray-water-protected precision measuring devices are distinguished by easy operation and low-maintenance sensors.
  • GMH 3000 series: Professional quality for flexible use
    Their durability, top-quality equipment with interface and optionally available data logger function enable professional measurements in the laboratory and in the field.
  • GMH 5000 series: Extremely precise measuring results, even in the harshest conditions
    The durable field measuring devices with a floatable device design deliver precise measuring results even in extreme conditions.
  • G 7500 series: detect several different parameters simultaneously
    The multi-tasking flagship devices analyse various parameters simultaneously in a multi-channel process.
Your technical adviser from Greisinger
"With the uncompromisingly good price/performance ratio, our handheld measuring devices outperform even the allegedly most affordable methods with test strips in frequent use."

Your technical adviser from Greisinger

Well-advised with the GHM GROUP.


Do you need additional information? We will be happy to advise you on all aspects of our products and solutions. If you have any questions, please use our contact form. Our service team will reply promptly with important tips and technical information.

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Sensitive measuring technology with durable design.

Sensitive measuring technology with durable design.

Mit den Handmessgeräten vom Kompetenz-Center Greisinger bleibt die Erfassung chemisch-physikalischer Parameter für die Wasseranalyse nicht mehr nur erfahrenen Spezialisten vorbehalten. Mit ihrer einfachen Handhabung und der Möglichkeit, verschiedene Sensoren an die Geräte anzuschließen, verfügen Sie draußen vor Ort über qualitativ hochwertige Instrumente, die auch gehobene Standards eines Laborbetriebs erfüllen. Nur mit dem Unterschied, dass Sie für eine Umgebung konzipiert wurden, in der keine Laborbedingungen herrschen: als Feldmessgeräte, die sich während der Messung von Störfaktoren wie Wind und Wetter völlig unbeeindruckt zeigen. Weil die Dokumentation mindestens genauso wichtig ist wie die Messung, lassen sich anschließend die Datenlogger je nach Gerätetyp über gängige USB-Schnittstellen auslesen.

Konzentration aufs Wesentliche: die Lösung.

Mit einem breiten Spektrum an Messsensoren verleihen wir pH-Messgeräten und anderen Handgeräten für den jeweiligen Einsatz die nötige Sensibilität. Dazu zählen universell einsetzbare pH-Sensoren genauso wie Spezialsensoren für die Messung von Emulsionen, Suspensionen oder für die Analyse bei geringvolumiger Probenentnahmen. Für die Leitfähigkeitsmessung wässriger Lösungen steht eine Auswahl an Edelstahl-, Platin- und Graphitelektroden zur Verfügung, die Messungen über die gesamte Bandbreite vom entionisierten Wasser bis zur konzentrierten Säure oder Base abdecken. Unser Kalibrier-Service garantiert maximale Reproduzierbarkeit der Analyseergebnisse durch die Werkskalibrierung bis hin zur amtlichen Kalibrierung durch unsere akkreditierten Prüflabore.

Overview Handhelds

Efficiency is a matter of technology.

A choice that is obvious.

A choice that is obvious.

With a wide assortment of devices in each series, you will find the right model for your application here.

Flexibility in the choice of sensors

Flexibility in the choice of sensors

From temperature measurement to determination of oxygen content to pH and conductivity measurements, you will find the right solution for measurements here.

GHM GROUP – where quality and variety are the key variables

GHM Messtechnik GmbH is a leading specialist and full-range supplier for innovative measurement and control technology. With a global focus and passionate employees, the company develops and produces a wide range of more than 2,000 high-quality device types for all essential areas of industrial sensors and electronics.

The customer is the company's primary focus

The GHM GROUP continues in its consistent efforts to permanently advance measuring and regulation technology with innovative developments and application-specific solutions with high customer value.

Efforts are centred on the development of customer-oriented solutions that are appropriate for the market and tailored to the high demands of industry and producing industry.


Read more about us

Your direct contact to us

You can reach us by phone Mo-Th from 7:00 am to 5:00 pm and Fr from 7:00 am to 4:00 pm.


Hans-Sachs-Str. 26  |  93128 Regenstauf  |  GERMANY