Know-how and Innovation in Photometry

70 years of experience in the development and application of measuring instruments stand behind WTW’s new photoLab 7000 series of spectrophotometers.

With the proven combination of routine and spectral analysis capabilities, plus the new, pioneering Optical Reagent-Free measurement (OptRF) for  effluent water in sewage plants, the new photometers are even more powerful and versatile instruments than their predecessor models.

At the introduction of the new photometers, we share our know-how with you: Our photometry compendium shows a new 'how-to' video every month and offers many additional articles and materials on photometry basics and principles for reading and downloading.