Universal Engineering Corporation offers Digital Grammage Tester with Auto Zero Adjustment. Universal Engineering Corporation supplies a wide range of Precision Testing Instruments for application in paper and pulp industries. The Digital Grammage Tester with Auto Zero Adjustment is used for measuring the basis weight GSM of paper and other sheet materials. The Digital Grammage Tester is suitable for different size of papers such as 10 X 10, 10 X 20, 20 X 25, 25 X 25 and 25 X 40 cm.