Nitrate Sensor + EmStat Pico
A Nitrate video is already in production and coming soon.
should be fine if you use EmStat Pico plus this sensor- https://www.zimmerpeacocktech.com/products/electrochemical-sensors/nitrate-sensor/, the data was gathered on PalmSens instrument
This is the video we released during the Electronica last week:
Portable Nitrate Detection Solution using EmStat Pico