The pencil Hardness Tester is a mechanical testing instrument used to test the hardness of the coating. Pencils with different hardness are used to test the hardness value of the coating. There are three different loads of 500g, 750g and 1000g, which can be used for hardness testing of coatings with different hardness. Industry standards include GB/T 6739 and ISO 15184 standards. The following is a real photo appreciation of the pencil Hardness Tester of the domestic modern environment, Pushen and the high-end brands TQC and HTechMT of the Netherlands.
Real shot of Shanghai Modern Environmental Pencil Hardness Tester


Real shot of Shanghai Pushen Pencil Hardness Tester


Holland TQC pencil Hardness Tester real shot


HTechMT pencil Hardness Tester real shot


