Growth Through Science… Since 1979
MASTER-20T are low concentration model up to Brix 20.0% suitable for juices, cutting oil etc. This is a good alternative choice when the water resistant feature is not a priority. The MASTER-20T is made of metal, and the MASTER-20PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20PT.