Hi, can anyone tell me if the turbidity (i think it’s arduino) is sensitive enough to discern between 0,1, 5, 10 and 20 NTU (turbidity units)?
Hi Stephen
The Gravity: Analog Turbidity Sensor does not seem to have a great level of resolution. I have not been able to find an exact value but from the wiki page I would probably guess about an error of 10-20NTU though the characteristic looks fairly non-linear, so that will probably change depending on the measurement range.
