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Minikit AQUALYTIC Test Kit Arsenic Test Kit
Checkit Comparator Comparator 2000+
AL10 AL15 AL20 SD
AL250 AL400 AL450 AL800
Thermostatschrank Labor-Kuehlschrank
  • Rapid Tests
  • Comparator
  • Hand-Held Meters
  • Photometer
  • Turbidity
  • Temperer
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New: BOD measurement system BD 600


The BD 600 is our latest device for BOD measurement. The new device is designed specifically for use in laboratories and purification plants and enables automatic BOD measurement at customizable intervals (over 1 to 28 days). All result information can be continuously monitored on the large graphical display. Data can be transferred via USB (stick or cable) or SD card directly into Excel® for processing. A remote control can interact with the device to perform basic functions even through closed glass doors.

The menu navigation is currently available in German and English. Additional languages, like Spanish, French, Italian or Portuguese will be updated periodically. We will publish these updates on our website. Please note: As of now, the BD 600 replaces the OxiDirect, our previous model. Existing offers are not effected by this.

To celebrate the launch of the BD 600 we are offering a special price for a limited time (click here for your personal offer). We’re also pleased to offer an online product training for customers who wish to learn more about this new product. Registration will be open until June 30, 2015 – for questions regarding this training, please contact Ms Petra Gäntgen by email.

Please visit our website for further information or contact our sales team.

Test Kits: long proven and reliable

The AQUALYTIC® Test Kits for boiler, cooling and industrial water are specially compiled for fast, on-site testing. Equipped with colorimetric and titrimetric test methods, users are able to carry out both field and lab measurements quickly and easily. Cost-effective refill packs make this test …


Instruction manuals: did you know that….

…. we have made all our instruction manuals available on our website? By using the search button in the download area, you can find the appropriate document for your kit or instrument. The search function works when entering the exact instrument name or the …


Corporate position on conflict materials

Even though we are a non-listed and family operated business we feel obliged to adhere to ethical and moral standards and therefore follow the guidelines of the Dodd-Frank-Act. These regulations bind stock-listed companies in the US, and therewith directly and indirectly with their suppliers, to …


AL100 Photometer

Perfect systems for control and optimization of water quality.

Optimise Processes in Your Cooling and Boiler Water System

There are many starting points for ensuring the effi ciency and operational safety of cooling and boiler water systems. An essential point is the testing and monitoring …


Thermostatically Controlled Incubators – TC series

Standard or glass door – lockable

  • Temperature range 2 °C to 40 °C, continuously adjustable in steps of 0,1 °C
  • Low power consumption
  • Illuminated LED display of preset/current temperature
  • Ideal for BOD determination at 20 °C
  • Power sockets inside the incubator
  • 6 models in 4


Spark-free cabinets – EX series

with a spark-free interior 

  • Spark-free according to BG-I 850-0
  • Dynamic cooling system
  • 1 °C to 15 °C,
  • continuously adjustable
  • Digital temperature display
  • High energy efficiency
  • Robust materials
  • Lockable

The German guidelines „Working Safely in Laboratories BG-I 850-0“ stipulates that interior spaces must be explo- sion-protected


New handheld meters: SD 300 ph, SD 320 Con

Click here for more detailed information …


  • Rugged, water resistant (IP67) designed for field use
  • Automatic buffer detection for calibration
  • Data logger and alarm function (min./max.)
  • Good Laboratory Practice (GLP- features)
  • Clear, concise result reading: easy-to-read backlit LCD display
  • Automatic temperature compensation
  • PC interface




  • Portable Hand-Held Meter
  • Scroll-Through Functionality
  • Compact & Robust
  • Storage Function
  • Backlit Display
  • Waterproof (IP67)

The new AQUALYTIC® SD series comprises a range of compact, easy-to-use, hand-held instruments for the accurate measurement of pH, ORP, Con, TDS or Salt. With robust housing and fully …