Optosky uses a variety of measurement techniques including spectroscopy to precisely measure multiple parameters including ammonia, nitrogen, COD, cyanobacteria, chlorophyll, oil in water, etc. 

• Full Spectrum Water Quality Monitoring with Full spectrum absorption, chemical reagents free.
• Portable (ATE3000) and Handheld (ATE3100) Systems provide flexibility for measurement.
• ATE5000 UAV Fluorescence Imaging for Oil Spill Remote Sensing System Integrates an arial system for oil spill and gas Inspection.
• ATE5100 Oil Polution Alarm System detects petroleum, lubricating oil, diesel, gasoline, kerosene, heavy oil, etc.
• ATE5400 Drinking Water Multi-Parameter Analyzer , a new generation water quality monitoring device. It uses modern sensor technology, automatic control technology, specialized data analysis software, and communication network.
• ATE6100 Buoy-Based Water Quality Monitor is an innovative solution for real-time water quality monitoring lakes, rivers, and coastal areas. It integrates buoy technology with sensors.
• ATE8320 Infrared Oil Content Analyzer - Acurate for measurement of petroleum hydrocarbons, and other oils.

These and many more Optosky Water Quality Measuremen Solutions are available from Electro Optical Components.