The Mark 3 conforms to ASTM standard D6980, “Standard Test Method for Determination of Moisture in Plastics by Loss in Weight”. Fast, accurate moisture measurement with the Mark 3 allows adjustments to be made in the processing cycle in minutes rather than hours. – Over 4000 different resin grades already correlated to Karl Rscher Titration – No pre-programming required on the part of the operator – One button operation to perform a test – Two year complete parts and labor warranty – Verifies performance of dryer systems – 300 resin programs can be stored and recalled by name – Hard copy results with standard internal printer