The GaiaXus Photometer is an absorption-based photometer with fixed wavelengths and light paths. The sensor is primarily designed to accurately measure nitrate using commercially available kits. This sensor accommodates standard cuvette sizes and has been designed to work with kits from NECi. The photometer is compatible with the following NECi test kits. The kit is NOT included with the photometer. Disclaimer: The GaiaXus Photometer reports water quality parameters within the context of environmental science. The system or generated data shall not be used in a water safety related context. Product ID Kit Name Range (NO3-N or PO4) NTK-DF Dry Forage Nitrate Test Kit 0-2000ppm NTK-GF Green Forage Nitrate Test Kit 0-2000ppm NTK-P Plant Petiole Nitrate Test Kit 0-1000ppm NTK-S Soil Nitrate Test Kit 0-50ppm NTK-WSR Standard Range Water Nitrate Test Kit 0-10ppm NTK-WLR Low Range Water Nitrate Test Kit 0-2ppm Requires the free Android GaiaXus Mobile App version 2.2.7 or later. Includes: 1 photometer 1 wireless charger
