Measuring: COD, PO4, NH4, COD filtered & TSS
An introduction to UV-Vis for COD and No3 measurement:
STEP 1: First, we set up the sensor using a simple handrail bracket and outdoor enclosure.
STEP 2: Then we added an Air Compressor and an Autosampler to automatically clean the sensor and retrieve samples.
STEP 3: Lab reference tests were undertaken.
STEP 4: Lab reference tests were taken