What do you multiply the offset by when performing a Solitax sc sensor turbidity calibration?
Solitax sc Turbidity Calibration
Multiply the offset by negative one (-1). This value is missing from the current User Manual. The reason for this is that when you put the probe into the DI water your goal is to make the probe read zero. If the probe is reading 5 NTU in DI water you will make the offset -5, and the probe will then read zero in the DI water.