Does the WaterGuru SENSE measure Salt?

No. The SENSE does not measure Salt, but we do work in Salt pools!  

• The SENSE S2/S3 with the C5 cassette measures 5 water chemistry values: FC, pH, CYA, TA (Total Alkalinity) and CH (Calcium Hardness)
• The SENSE S2/S3 with the C5+ cassette measures 5 water chemistry values: FC, pH, CYA, TA (Total Alkalinity) and CH (Calcium Hardness)

In the WaterGuru app however, you can enter your own results (from a pool store or your own water test kit), for Salt, Phosphates, Copper and Iron into the WaterGuru app yourself!

Here's how:  How do I manually enter my TEST results in the WaterGuru App?