We wish to measure the amount of light that passes through various liquids in different states. For example water, orange juice, whiskey etc in their usual liquid states or when they are frozen (if we can freeze them). We intend to examine the differences in opacity among liquids, perhaps using water as a baseline. We would need a Sensor Drone or any other instrument that can measure luminosity.
Interesting study. What is the motivation for your study? Are you looking to be able to determine contaminants spectroscopically? I may have a sensor that works better for your project than the sensordrone.