The term “turbidity” is used to describe the cloudy or milky appearance of liquid or solid particles such as water (drinking, mineral, bathing or waste water), beverages (beer, wine or soft drinks) or window glass (translucent glass).
The TB200™ Portable Turbidimeter allows for fast and easy turbidity measurement in both the field and in the laboratory. It is available in 2 versions: White Light, meeting US EPA standard 180.1 or Infrared, meeting ISO standard 7027. »
With the TB300-IR, Turbidity is measured according to measurement standard ISO 7027 using an infra-red light source. This permits measurement of colored and color-free samples. »