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Whether you want to check the carbon content of waste water or keep an eye on the salt content of your process water, when it comes to water analysis, HACH LANGE is the perfect choice. We have years of experience in water analysis and offer a broad range of services.Our company history dates back to Berlin 1933, when Dr. Bruno Lange set up a company in his own name employing six people. Inventions such as the photometer and later on cuvette tests have revolutionised the field of analysis, making it possible to conduct extensive analyses without the need for in-depth knowledge of chemistry.HACH LANGE was born in 2004 when Dr. Bruno Lange joined forces with HACH, an American company specialising in electro and photochemistry. The expertise of these two companies is now combined, benefitting you, our customers!That's not all, our company is continuing to grow and already has 22 subsidiaries around the world, including branches across Europe, China and the USA.


Miss Sarah Blayds
Laser House,

Ground Floor,Suite B
Waterfront Quay, Salford Quays
M50 3XW

Portable parameter diversity and spectral accuracy with the DR 1900

HACH LANGE has developed a new generation device for portable water analysis - the DR 1900 Spectrophotometer.

The robust and waterproof entry level model in the tried and tested cuvette test system from HACH LANGE delivers officially recognised results in just a few work steps and is ideal for use anywhere thanks to its lightweight design and its battery operation.

The DR 1900 offers the full spectrum of methods in the 340-800nm wavelength range and can be used with all common cuvette sizes, making it suitable for all waste water, drinking water, surface water and industrial water measurements.
Users can access over 200 predefined methods and up to 50 self-programmable applications.

Further highlights of the DR 1900 include its simple and intuitive operation, compact dimensions and lightweight design. Optional accessories such as a power supply, mini USB module and an outdoor rucksack make the DR 1900 the ideal solution for routine analysis tasks both on site and in the laboratory.

HACH LANGE is a leader in water analysis. Technology for use in the field or in a lab, samplers or process measurement technology. HACH LANGE supplies tailor-made solutions for reliably monitoring wastewater, drinking water and process water. Systems for process optimisation complete the product portfolio.

For further information please email HACH LANGE LTD

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