Introduction: Scratch Tester is applied to the scratch resistance performance evaluation of single coating or complex coating system in insulated color coated sheet. It will be known the coating scratch resistance performance by evaluating whether the coating is scratched by tungsten carbide hemispherical stylus with a certain weight or the maximum load of the coating which can not be scratched. The Scratch Tester of BEVS is complied with the standards of ISO1518, BS3900. Features: Big LCD design,touch-screen operation Adjustable work platform---More convenient Display the test result on the conductive substrate High Hardness Scriber---More durable Special design for sample clamp---Equipped with ruler Show the testing procedure with real time graph Technical Specification: Scratch Speed: 30-40 mm/sec Moving Distance: 65 mm Power: 220V/50Hz or 110V/60Hz Stylus: Tungsten carbide hemispherical stylus, diameter 1mm Metallic test panel size: 100Ã?150Ã?0.2mm(LÃ?WÃ?H) Order Information: BEVS 2801--------Scratch Tester BEVS 2801/P/001--Tungsten carbide hemispherical stylus, diameter: 1mm