In order to test the OtterVIS LGL spectrophotometer and the new UART-Version, I prepared some crystal violet solutions: 0.001m, 0.002m and 0.003m. The lightsource was a halogen lamp connected with a very simple optical fibre to the kuvette. The baseline was taken with suitable integration parameter (nice feature). The scan of each solution was saved and plottet with octave.
The results of the OtterVIS is not bad! And there is a lot of room for improvement in the Soltware etc.