SKU: SRWQ100-ZD102-9101 Turbidity Sensor, 4-20mA, RS485, G 3/4, 5m cable The L-com SRWQ100-ZD102 series is a water quality sensor used to measure the turbidity of water. Turbidity is a measure of relative water clarity, or cloudiness caused by the presence of particulate matter. This, as opposed to cloudiness caused by air... $3,140.00 $2,983.00 Add to Cart The item has been added Compare