The NANOCOLOR VIS II and NANOCOLOR UV/VIS II are high-precision measurement instruments applicable in all areas of water and wastewater analysis. MACHEREY‑NAGEL revolutionizes the daily laboratory work with these two new spectrophotometers, combining premium high-tech instruments with outstanding usability. With their intuitive, icon-based menu guidance, these innovative photometers can be used like a smartphone or tablet. The clearly arranged, high-resolution touch screen display makes your daily measurement routine a real pleasure.