Global Engineering Corporation manufactures Electronic Smoothness Porosity & Softness Tester. Global Engineering Corporation offers wide range of quality testing equipments used in various industries. The Electronic Smoothness Porosity & Softness Tester is a fast and reliable instrument for accurate measurement of surface smoothness and roughness of paper grades. This tester is supplied with advanced high precision mass flow meter, which offers accurate measurement even at small flows. Each result is presented on digital display and documented on the built in printer.