Product Catalog Instructions Manual Send Enquiry [contact-form-7 404 "Not Found"] OverviewSpecificationsResources Spectrophotometer photoLab® 7600 UV-VIS – WTW OptRF for standard parameters COD, NO3, NO2 in the outlet of sewage plants Menu-guided operation Multi-step AQA Application support from chlorophyll to wine Comprehensive programming opportunities The future has arrived: Optical reagent-free measurement of COD, nitrate and nitrite […]