Bendtsen Pürüzlülük Test Cihazı
MESSMER BUCHELRoughness and Porosity test unit. The Bendtsen Tester is able to measure both the roughness and porosity of paper and board. The instrument is easy to use. The 7-inch touchscreen uses intuitive icons. From Messmer Messmer Büchel BV, a Testing Machines Inc Group of Companies brand.